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```Holt Mathematics
Course 2
Countdown to CRCT Transparencies
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ISBN 0-03-093740-X
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Countdown to CRCT WEEK 1
Day 1
Mr. Johnson’s class recorded the amount of rainfall each
day last week. Order the number of inches from least to
greatest.
Day
Rainfall
(in.)
A
B
C
D
Day 2
T
0.05
W
1.2
Th
1.04
F
0.021
0.1, 0.021, 1.2, 1.04, 0.05
0.05, 0.021, 0.1, 1.04, 1.2
0.021, 0.05, 0.1, 1.04, 1.2
0.021, 0.05, 0.1, 1.2, 1.04
Chuck is 2 inches shorter than his sister, Jan. If j is Jan’s
height, which of the following is Chuck’s height?
F
G
H
J
Day 3
M
0.1
2-j
j+2
2j
j-2
After the game, the coach
is taking the team out to the
restaurant that is closest to
the ﬁeld. The table below
shows the distances from
the ﬁeld to each restaurant.
Where is the team going?
A
B
C
D
Distance from the
Baseball Field
Restaurant
Distance (mi)
Frozen Fun
3_14_
Burger Bonanza
2_78_
Hot Dog Hut
2_35_
Pizza Palace
2
2__
10
Frozen Fun
Burger Bonanza
Hot Dog Hut
Pizza Palace
1
Holt Mathematics Course 2
Countdown to CRCT WEEK 1
Day 1
Mr. Johnson’s class recorded the amount of rainfall each
day last week. Order the number of inches from least to
greatest.
Day
Rainfall
(in.)
A
B
C
D
Day 2
T
0.05
W
1.2
Th
1.04
F
0.021
0.1, 0.021, 1.2, 1.04, 0.05
0.05, 0.021, 0.1, 1.04, 1.2
0.021, 0.05, 0.1, 1.04, 1.2
0.021, 0.05, 0.1, 1.2, 1.04
Chuck is 2 inches shorter than his sister, Jan. If j is Jan’s
height, which of the following is Chuck’s height?
F
G
H
J
Day 3
M
0.1
2-j
j+2
2j
j-2
After the game, the coach
is taking the team out to the
restaurant that is closest to
the ﬁeld. The table below
shows the distances from
the ﬁeld to each restaurant.
Where is the team going?
A
B
C
D
Distance from the
Baseball Field
Restaurant
Distance (mi)
Frozen Fun
3_14_
Burger Bonanza
2_78_
Hot Dog Hut
2_35_
Pizza Palace
2
2__
10
Frozen Fun
Burger Bonanza
Hot Dog Hut
Pizza Palace
1
Holt Mathematics Course 2
Countdown to CRCT WEEK 1
Day 4
Evaluate the expression 3 - 7.
F
G
H
J
Day 5
-4
-3
4
7
Which expression represents
the perimeter of the rectangle?
A
B
C
D
2x + 3
4x + 6
x+6
4x + 3
xⴙ3
x
x
xⴙ3
2
Holt Mathematics Course 2
Countdown to CRCT WEEK 1
Day 4
Evaluate the expression 3 - 7.
F
G
H
J
Day 5
-4
-3
4
7
Which expression represents
the perimeter of the rectangle?
A
B
C
D
2x + 3
4x + 6
x+6
4x + 3
xⴙ3
x
x
xⴙ3
2
Holt Mathematics Course 2
Countdown to CRCT WEEK 2
Day 1
What point is located at (3, 5) on this coordinate plane?
y
4
3
2
1
ⴚ4 ⴚ3 ⴚ2ⴚ1 O
ⴚ1
ⴚ2
ⴚ3
ⴚ4
A
B
C
D
Day 2
Day 3
D
C
A
x
1 2 3 4
A
B
C
D
Use the table of Andrea’s
chores. How much time
does it take Andrea to
complete all three chores?
F
G
H
J
B
1.6 hours
1.7 hours
2.5 hours
2.6 hours
Andrea’s Chores
Chore
Time (hours)
Mow lawn
1.35
Do dishes
0.25
Clean room
0.9
When Kit woke up, it was –15°C outside. By that
afternoon, the temperature had risen 20 degrees.
What was the afternoon temperature?
A
B
C
D
–5°C
5°C
20°C
35°C
3
Holt Mathematics Course 2
Countdown to CRCT WEEK 2
Day 1
What point is located at (3, 5) on this coordinate plane?
y
4
3
2
1
ⴚ4 ⴚ3 ⴚ2ⴚ1 O
ⴚ1
ⴚ2
ⴚ3
ⴚ4
A
B
C
D
Day 2
Day 3
D
C
A
x
1 2 3 4
A
B
C
D
Use the table of Andrea’s
chores. How much time
does it take Andrea to
complete all three chores?
F
G
H
J
B
1.6 hours
1.7 hours
2.5 hours
2.6 hours
Andrea’s Chores
Chore
Time (hours)
Mow lawn
1.35
Do dishes
0.25
Clean room
0.9
When Kit woke up, it was –15°C outside. By that
afternoon, the temperature had risen 20 degrees.
What was the afternoon temperature?
A
B
C
D
–5°C
5°C
20°C
35°C
3
Holt Mathematics Course 2
Countdown to CRCT WEEK 2
Day 4
Admission to Fun Zone costs \$5. Each ride costs \$3.
Yvonne visits Fun Zone and goes on x rides. Which
expression gives her total cost?
F
G
H
J
Day 5
3x + 5
8x
5x + 3
5 + 8x
Which of the following expressions is equivalent to
3(m - 4)?
A
B
C
D
3m - 4
3(4 - m)
3m - 12
3+m-4
4
Holt Mathematics Course 2
Countdown to CRCT WEEK 2
Day 4
Admission to Fun Zone costs \$5. Each ride costs \$3.
Yvonne visits Fun Zone and goes on x rides. Which
expression gives her total cost?
F
G
H
J
Day 5
3x + 5
8x
5x + 3
5 + 8x
Which of the following expressions is equivalent to
3(m - 4)?
A
B
C
D
3m - 4
3(4 - m)
3m - 12
3+m-4
4
Holt Mathematics Course 2
Countdown to CRCT WEEK 3
Day 1
Sue needed 3_27 yards of fringe to trim each drape. If she
had 8 drapes to trim, how much fringe did she need?
A 4 _67 yards
B 11_27 yards
C 24 _37 yards
D 26 _27 yards
Day 2
Which of the following is equal to 3?
F
G
H
J
Day 3
-2 - 1
-2 + 1
1 - 2
-1 + 2
y
Which point is described
by the ordered pair (2, -2)?
A
B
C
D
B
2
B
D
E
F
4
A
x
E
O
⫺4
C
2
4
F
D
⫺4
5
Holt Mathematics Course 2
Countdown to CRCT WEEK 3
Day 1
Sue needed 3_27 yards of fringe to trim each drape. If she
had 8 drapes to trim, how much fringe did she need?
A 4 _67 yards
B 11_27 yards
C 24 _37 yards
D 26 _27 yards
Day 2
Which of the following is equal to 3?
F
G
H
J
Day 3
-2 - 1
-2 + 1
1 - 2
-1 + 2
y
Which point is described
by the ordered pair (2, -2)?
A
B
C
D
B
2
B
D
E
F
4
A
x
E
O
⫺4
C
2
4
F
D
⫺4
5
Holt Mathematics Course 2
Countdown to CRCT WEEK 3
Day 4
Find the sum of 3x - 4 and x + 7.
F
G
H
J
Day 5
3x + 7
4x + 11
4x + 3
4x - 11
Sam is growing a tomato plant in his garden. Last week,
Sam picked one tomato that had a mass of 213.5 grams
and another tomato that has a mass of 190.62 grams.
What is the difference in mass of the two tomatoes?
A
B
C
D
22.43 grams
22.88 grams
23.05 grams
23.12 grams
6
Holt Mathematics Course 2
Countdown to CRCT WEEK 3
Day 4
Find the sum of 3x - 4 and x + 7.
F
G
H
J
Day 5
3x + 7
4x + 11
4x + 3
4x - 11
Sam is growing a tomato plant in his garden. Last week,
Sam picked one tomato that had a mass of 213.5 grams
and another tomato that has a mass of 190.62 grams.
What is the difference in mass of the two tomatoes?
A
B
C
D
22.43 grams
22.88 grams
23.05 grams
23.12 grams
6
Holt Mathematics Course 2
Countdown to CRCT WEEK 4
Day 1
What is the rule for the pattern in the table below?
x
y
1
1
2
4
3
7
4
10
A y = 2x + 2
B y = 3x - 2
C y = _2x 5
D y = 2x + 1
Day 2
Day 3
Miguel has 3 times as many stamps in his collection as
Robert. Robert has s stamps in his collection. Which
expression represents the number of stamps in Miguel’s
collection?
F _3s
H 3s
G s+3
J 3-s
Mark is researching the effects
of diet on mice. The table below
shows the percent change in
weight of each mouse studied.
If the mice weighed the same
at the start of the experiment,
which mouse lost the most
weight?
A
B
C
D
Mouse
1
2
3
4
% Change
in Weight
-9.2
3.25
-9.05
-9.095
1
2
3
4
7
Holt Mathematics Course 2
Countdown to CRCT WEEK 4
Day 1
What is the rule for the pattern in the table below?
x
y
1
1
2
4
3
7
4
10
A y = 2x + 2
B y = 3x - 2
C y = _2x 5
D y = 2x + 1
Day 2
Day 3
Miguel has 3 times as many stamps in his collection as
Robert. Robert has s stamps in his collection. Which
expression represents the number of stamps in Miguel’s
collection?
F _3s
H 3s
G s+3
J 3-s
Mark is researching the effects
of diet on mice. The table below
shows the percent change in
weight of each mouse studied.
If the mice weighed the same
at the start of the experiment,
which mouse lost the most
weight?
A
B
C
D
Mouse
1
2
3
4
% Change
in Weight
-9.2
3.25
-9.05
-9.095
1
2
3
4
7
Holt Mathematics Course 2
Countdown to CRCT WEEK 4
Day 4
Which point is at (–5, -_12)?
y
8
G
F
x
⫺8
O
J
4
8
H
⫺8
F
G
H
J
Day 5
F
G
H
J
What is the product of 3.2 and -4.5?
A
B
C
D
-14.4
-1.3
1.3
14.4
8
Holt Mathematics Course 2
Countdown to CRCT WEEK 4
Day 4
Which point is at (–5, -_12)?
y
8
G
F
x
⫺8
O
J
4
8
H
⫺8
F
G
H
J
Day 5
F
G
H
J
What is the product of 3.2 and -4.5?
A
B
C
D
-14.4
-1.3
1.3
14.4
8
Holt Mathematics Course 2
Countdown to CRCT WEEK 5
Day 1
A manufacturer of doll clothes produces more white
dresses than blue dresses by a factor of 3.5. Given b, the
number of blue dresses produced, which equation shows
w, the number of white dresses produced?
A w = b 3.5
3.5
B w = ___
b
C w = 3.5b
D w = 3.5 + b
Day 2
If these two ﬁgures are similar, what is the missing length
of ﬁgure B?
15.5 cm
5 cm
5 cm
10 cm
A
12 cm
15.5 cm
31 cm
B
x cm
F
G
H
J
Day 3
3.1 centimeters
22.5 centimeters
25.2 centimeters
37.2 centimeters
Mrs. Robbins is knitting a scarf for her niece. She knitted
1_78 feet yesterday and 1_23 feet today. How many feet did
Mrs. Robbins knit in both days?
5 foot
A ___
24
B 1_3_ feet
4
9 feet
C 2___
11
13 feet
D 3___
24
9
Holt Mathematics Course 2
Countdown to CRCT WEEK 5
Day 1
A manufacturer of doll clothes produces more white
dresses than blue dresses by a factor of 3.5. Given b, the
number of blue dresses produced, which equation shows
w, the number of white dresses produced?
A w = b 3.5
3.5
B w = ___
b
C w = 3.5b
D w = 3.5 + b
Day 2
If these two ﬁgures are similar, what is the missing length
of ﬁgure B?
15.5 cm
5 cm
5 cm
10 cm
A
12 cm
15.5 cm
31 cm
B
x cm
F
G
H
J
Day 3
3.1 centimeters
22.5 centimeters
25.2 centimeters
37.2 centimeters
Mrs. Robbins is knitting a scarf for her niece. She knitted
1_78 feet yesterday and 1_23 feet today. How many feet did
Mrs. Robbins knit in both days?
5 foot
A ___
24
B 1_3_ feet
4
9 feet
C 2___
11
13 feet
D 3___
24
9
Holt Mathematics Course 2
Countdown to CRCT WEEK 5
Day 4
Evaluate the expression 2 - 9.
F
G
H
J
Day 5
-11
-7
7
11
What is the price of the most expensive TV?
\$199
\$199
.95
\$189
.50
A
B
C
D
\$199
.89
.99
\$198
.90
\$199.89
\$199.99
\$189.50
\$198.90
10
Holt Mathematics Course 2
Countdown to CRCT WEEK 5
Day 4
Evaluate the expression 2 - 9.
F
G
H
J
Day 5
-11
-7
7
11
What is the price of the most expensive TV?
\$199
\$199
.95
\$189
.50
A
B
C
D
\$199
.89
.99
\$198
.90
\$199.89
\$199.99
\$189.50
\$198.90
10
Holt Mathematics Course 2
Countdown to CRCT WEEK 6
Day 1
Find the sum of 5m - 11 and 2m + 3.
A
B
C
D
Day 2
What is the solution of the equation
x - 2.5 = 6.1?
F
G
H
J
Day 3
7m - 14
3m - 14
7m - 8
3m + 8
x = 3.6
x = 4.1
x = 6.1
x = 8.6
Which two of the ﬁgures below are similar?
Figure B
Figure A
10 ft
4 ft
5 ft
A
B
C
D
4 ft
3 ft
Figure C
Figure D
6 ft
4 ft
2 ft
Figures A and D
Figures A and B
Figures B and D
Figures B and C
11
Holt Mathematics Course 2
Countdown to CRCT WEEK 6
Day 1
Find the sum of 5m - 11 and 2m + 3.
A
B
C
D
Day 2
What is the solution of the equation
x - 2.5 = 6.1?
F
G
H
J
Day 3
7m - 14
3m - 14
7m - 8
3m + 8
x = 3.6
x = 4.1
x = 6.1
x = 8.6
Which two of the ﬁgures below are similar?
Figure B
Figure A
10 ft
4 ft
5 ft
A
B
C
D
4 ft
3 ft
Figure C
Figure D
6 ft
4 ft
2 ft
Figures A and D
Figures A and B
Figures B and D
Figures B and C
11
Holt Mathematics Course 2
Countdown to CRCT WEEK 6
Day 4
Which point lies in Quadrant II of the coordinate plane?
F
G
H
J
Day 5
(3, 5)
(-4, -1)
(-6, 2)
(4, -4)
Ryan is making 7_12 cups of rice to serve at dinner with his
friends. If he wants to give _34 cup of rice to each guest,
how many people will the rice serve?
A
B
C
D
8
10
12
14
12
Holt Mathematics Course 2
Countdown to CRCT WEEK 6
Day 4
Which point lies in Quadrant II of the coordinate plane?
F
G
H
J
Day 5
(3, 5)
(-4, -1)
(-6, 2)
(4, -4)
Ryan is making 7_12 cups of rice to serve at dinner with his
friends. If he wants to give _34 cup of rice to each guest,
how many people will the rice serve?
A
B
C
D
8
10
12
14
12
Holt Mathematics Course 2
Countdown to CRCT WEEK 7
Day 1
Day 2
Which pair of triangles are similar?
A
C
B
D
F
G
H
J
Day 3
y
Which point is described by
the ordered pair (-1, -1)?
B
D
E
F
A
B
4
2
F
E
x
⫺4
⫺2
C
O
2
4
D
⫺2
⫺4
The Gordon family is driving to the Grand Canyon from
Lubbock, Texas. If they drive an average of 55 miles per
hour for h hours, which equation shows d, the distance
they traveled?
A d = 55h
B d = 55 h
h
C d = ___
55
D d = 55 + h
13
Holt Mathematics Course 2
Countdown to CRCT WEEK 7
Day 1
Day 2
Which pair of triangles are similar?
A
C
B
D
F
G
H
J
Day 3
y
Which point is described by
the ordered pair (-1, -1)?
B
D
E
F
A
B
4
2
F
E
x
⫺4
⫺2
C
O
2
4
D
⫺2
⫺4
The Gordon family is driving to the Grand Canyon from
Lubbock, Texas. If they drive an average of 55 miles per
hour for h hours, which equation shows d, the distance
they traveled?
A d = 55h
B d = 55 h
h
C d = ___
55
D d = 55 + h
13
Holt Mathematics Course 2
Countdown to CRCT WEEK 7
Day 4
The expression 2.5n + 7 gives the cost in dollars of
printing n posters at Copy Magic. How much does it
cost to print 8 posters?
F
G
H
J
Day 5
\$17.50
\$20
\$27
\$37.50
Find the quotient: 8.4 ÷ (-2)
A
B
C
D
-6.4
-4.2
4.2
6.4
14
Holt Mathematics Course 2
Countdown to CRCT WEEK 7
Day 4
The expression 2.5n + 7 gives the cost in dollars of
printing n posters at Copy Magic. How much does it
cost to print 8 posters?
F
G
H
J
Day 5
\$17.50
\$20
\$27
\$37.50
Find the quotient: 8.4 ÷ (-2)
A
B
C
D
-6.4
-4.2
4.2
6.4
14
Holt Mathematics Course 2
Countdown to CRCT WEEK 8
Day 1
Day 2
Which pair contains similar ﬁgures?
A
C
B
D
Which equation is shown
in the graph?
F
G
H
J
y=x
y=x-1
y = 2x
y=x+1
5
y
x
⫺5
O
5
⫺5
Day 3
A computer’s hard drive spins at 5400 revolutions per
minute. If the hard drive has been running for m minutes,
which equation shows r, the total number of revolutions?
A r = m + 5400
B r = 5400 m
C r = m ÷ 5400
5400
D r = _____
m
15
Holt Mathematics Course 2
Countdown to CRCT WEEK 8
Day 1
Day 2
Which pair contains similar ﬁgures?
A
C
B
D
Which equation is shown
in the graph?
F
G
H
J
y=x
y=x-1
y = 2x
y=x+1
5
y
x
⫺5
O
5
⫺5
Day 3
A computer’s hard drive spins at 5400 revolutions per
minute. If the hard drive has been running for m minutes,
which equation shows r, the total number of revolutions?
A r = m + 5400
B r = 5400 m
C r = m ÷ 5400
5400
D r = _____
m
15
Holt Mathematics Course 2
Countdown to CRCT WEEK 8
Day 4
Frank received the following test scores: 90, 82, 90, 93,
85. What is the range of his scores?
F
G
H
J
Day 5
5
82
11
90
Which of the following is greater than 5?
A
B
C
D
-3
3
-6
5
16
Holt Mathematics Course 2
Countdown to CRCT WEEK 8
Day 4
Frank received the following test scores: 90, 82, 90, 93,
85. What is the range of his scores?
F
G
H
J
Day 5
5
82
11
90
Which of the following is greater than 5?
A
B
C
D
-3
3
-6
5
16
Holt Mathematics Course 2
Countdown to CRCT WEEK 9
Day 1
What is the mean number
of candles sold per month?
A
B
C
D
Candles Sold Per Month
25
35
40
45
Jan.
Feb.
Mar.
Apr.
= 5 candles
Day 2
Which equation represents the relationship in the table?
x
y
6
3
8
5
11
8
12
9
F y=x-3
G y=3-x
H y = _x_
2
J y=x+3
Day 3
What is the solution of the equation m + 4.5 = 2?
A
B
C
D
m = -6.5
m = -2.5
m = 2.5
m = 6.5
17
Holt Mathematics Course 2
Countdown to CRCT WEEK 9
Day 1
What is the mean number
of candles sold per month?
A
B
C
D
Candles Sold Per Month
25
35
40
45
Jan.
Feb.
Mar.
Apr.
= 5 candles
Day 2
Which equation represents the relationship in the table?
x
y
6
3
8
5
11
8
12
9
F y=x-3
G y=3-x
H y = _x_
2
J y=x+3
Day 3
What is the solution of the equation m + 4.5 = 2?
A
B
C
D
m = -6.5
m = -2.5
m = 2.5
m = 6.5
17
Holt Mathematics Course 2
Countdown to CRCT WEEK 9
Day 4
Which expression gives the perimeter of the triangle?
xⴙ3
xⴚ1
xⴙ2
F
G
H
J
Day 5
x+6
x+4
3x + 6
3x + 4
Louis received the following scores on his English
quizzes this semester: 95, 95, 80, 70, 60. Which
description of this data set would make Louis’ results
look best?
A
B
C
D
the mean of his scores
the median of his scores
the mode of his scores
the range of his scores
18
Holt Mathematics Course 2
Countdown to CRCT WEEK 9
Day 4
Which expression gives the perimeter of the triangle?
xⴙ3
xⴚ1
xⴙ2
F
G
H
J
Day 5
x+6
x+4
3x + 6
3x + 4
Louis received the following scores on his English
quizzes this semester: 95, 95, 80, 70, 60. Which
description of this data set would make Louis’ results
look best?
A
B
C
D
the mean of his scores
the median of his scores
the mode of his scores
the range of his scores
18
Holt Mathematics Course 2
Countdown to CRCT WEEK 10
Day 1
Naomi surveyed a group of people about their
favorite movie genre: comedy, drama, action, musical,
or science-ﬁction. Which of the following would be the
best way for Naomi to display her results?
A
B
C
D
Day 2
The expression 150m + 40 gives the number of granola
bars produced in m minutes at a factory. The expression
200m - 30 gives the number of raisin clusters produced
in m minutes at the factory. Which expression gives the
total number of snacks produced in m minutes?
F
G
H
J
Day 3
line graph
line plot
circle graph
scatter plot
50m + 70
350m + 10
150m - 10
350m - 70
Which equation is shown
in the graph?
A
B
C
D
y = -x
y=x
y=x-1
y = -x + 1
5
y
x
⫺5
O
5
⫺5
19
Holt Mathematics Course 2
Countdown to CRCT WEEK 10
Day 1
Naomi surveyed a group of people about their
favorite movie genre: comedy, drama, action, musical,
or science-ﬁction. Which of the following would be the
best way for Naomi to display her results?
A
B
C
D
Day 2
The expression 150m + 40 gives the number of granola
bars produced in m minutes at a factory. The expression
200m - 30 gives the number of raisin clusters produced
in m minutes at the factory. Which expression gives the
total number of snacks produced in m minutes?
F
G
H
J
Day 3
line graph
line plot
circle graph
scatter plot
50m + 70
350m + 10
150m - 10
350m - 70
Which equation is shown
in the graph?
A
B
C
D
y = -x
y=x
y=x-1
y = -x + 1
5
y
x
⫺5
O
5
⫺5
19
Holt Mathematics Course 2
Countdown to CRCT WEEK 10
Day 4
The data set shows the number of hours that several
students spent studying for an exam. What is the range
for this data set?
3.5, 1.5, 2, 4, 3.5, 2, 2.5, 3.5
F
G
H
J
Day 5
0.5
1.5
2.5
3.5
Which of the following statements is NOT true?
A If two ﬁgures are congruent, then they have the
same size.
B If two ﬁgures are congruent, then they are also
similar.
C If two ﬁgures are similar, then they are also
congruent.
D If two ﬁgures are similar, then they have the
same shape.
20
Holt Mathematics Course 2
Countdown to CRCT WEEK 10
Day 4
The data set shows the number of hours that several
students spent studying for an exam. What is the range
for this data set?
3.5, 1.5, 2, 4, 3.5, 2, 2.5, 3.5
F
G
H
J
Day 5
0.5
1.5
2.5
3.5
Which of the following statements is NOT true?
A If two ﬁgures are congruent, then they have the
same size.
B If two ﬁgures are congruent, then they are also
similar.
C If two ﬁgures are similar, then they are also
congruent.
D If two ﬁgures are similar, then they have the
same shape.
20
Holt Mathematics Course 2
Countdown to CRCT WEEK 11
Day 1
What is the mode of this set of data?
x
x x
x x x
x
x
1
4
A
B
C
D
Day 2
2
3
1
2
3
4
Dante recorded the following information about a
seedling’s growth for science class. How many inches
did the seedling grow in three weeks?
Week
Inches
Grown
1
2
3
_7_
_5_
7
__
6
24
8
F 1_1_ inches
6
17 inches
G 1___
24
H 2 inches
J 48 inches
Day 3
The two rectangles are similar. Which of the following
could be the value of x?
2.4
3.6
3.6
A
B
C
D
x
2.8
3.6
4.8
5.4
21
Holt Mathematics Course 2
Countdown to CRCT WEEK 11
Day 1
What is the mode of this set of data?
x
x x
x x x
x
x
1
4
A
B
C
D
Day 2
2
3
1
2
3
4
Dante recorded the following information about a
seedling’s growth for science class. How many inches
did the seedling grow in three weeks?
Week
Inches
Grown
1
2
3
7
_
5
_
7
__
6
24
8
F 1_1_ inches
6
17 inches
G 1___
24
H 2 inches
J 48 inches
Day 3
The two rectangles are similar. Which of the following
could be the value of x?
2.4
3.6
3.6
A
B
C
D
x
2.8
3.6
4.8
5.4
21
Holt Mathematics Course 2
Countdown to CRCT WEEK 11
Day 4
Tamara records the high temperature for each day
this month. Which would be the most appropriate way
for Tamara to display the data if she wants to see the
change in temperature over time?
F
G
H
J
Day 5
circle graph
line plot
line graph
scatter plot
What is the solution of the equation 15 = -3x?
A
B
C
D
x = 18
x = -12
x = -5
x=5
22
Holt Mathematics Course 2
Countdown to CRCT WEEK 11
Day 4
Tamara records the high temperature for each day
this month. Which would be the most appropriate way
for Tamara to display the data if she wants to see the
change in temperature over time?
F
G
H
J
Day 5
circle graph
line plot
line graph
scatter plot
What is the solution of the equation 15 = -3x?
A
B
C
D
x = 18
x = -12
x = -5
x=5
22
Holt Mathematics Course 2
Countdown to CRCT WEEK 12
Day 1
If ﬁgure FGHJ is reﬂected across the x-axis, what will the
new coordinates of J be?
y
G
4
F
2
x
⫺4
O
⫺2
J
2
4
⫺2
⫺4
H
C (-3, -2)
D (2, -3)
A (-3, 2)
B (3, -2)
Day 2
The frequency table shows the number of days of rain
in each month for one year. Which of the following is the
most appropriate way to represent this data?
Days of
Rain
Frequency
F
G
H
J
Day 3
0–2
3–5
6–8
9–11
4
6
2
0
histogram
bar graph
circle graph
line plot
Rebecca is 5 years older than twice Maria’s
age. If Maria’s age is m, which expression gives
Rebecca’s age?
A
B
C
D
2(m + 5)
5 - 2m
2m + 5
5m + 2
23
Holt Mathematics Course 2
Countdown to CRCT WEEK 12
Day 1
If ﬁgure FGHJ is reﬂected across the x-axis, what will the
new coordinates of J be?
y
G
4
F
2
x
⫺4
O
⫺2
J
2
4
⫺2
⫺4
H
C (-3, -2)
D (2, -3)
A (-3, 2)
B (3, -2)
Day 2
The frequency table shows the number of days of rain
in each month for one year. Which of the following is the
most appropriate way to represent this data?
Days of
Rain
Frequency
F
G
H
J
Day 3
0–2
3–5
6–8
9–11
4
6
2
0
histogram
bar graph
circle graph
line plot
Rebecca is 5 years older than twice Maria’s
age. If Maria’s age is m, which expression gives
Rebecca’s age?
A
B
C
D
2(m + 5)
5 - 2m
2m + 5
5m + 2
23
Holt Mathematics Course 2
Countdown to CRCT WEEK 12
Day 4
Carlos is driving at 55 mi/h. The equation d = 55t gives
the distance in miles, d, that he drives in t hours. As the
value of the variable t increases, what happens to the
value of the variable d?
F
G
H
J
Day 5
It decreases.
It remains the same.
It gets closer and closer to 0.
It increases.
Ravi is studying fruit ﬂies. What is the length of the
smallest ﬂy?
2.605 mm
A
B
C
D
2.456 mm
2.508 mm
2.6 mm
2.605 mm
2.501 mm
2.6 mm
2.456 mm
24
Holt Mathematics Course 2
Countdown to CRCT WEEK 12
Day 4
Carlos is driving at 55 mi/h. The equation d = 55t gives
the distance in miles, d, that he drives in t hours. As the
value of the variable t increases, what happens to the
value of the variable d?
F
G
H
J
Day 5
It decreases.
It remains the same.
It gets closer and closer to 0.
It increases.
Ravi is studying fruit ﬂies. What is the length of the
smallest ﬂy?
2.605 mm
A
B
C
D
2.456 mm
2.508 mm
2.6 mm
2.605 mm
2.501 mm
2.6 mm
2.456 mm
24
Holt Mathematics Course 2
Countdown to CRCT WEEK 13
Day 1
Which transformation was used to
transform Figure 1 into Figure 2?
A
B
C
D
Day 2
translation
rotation
reﬂection
dilation
Figure 1
Figure 2
If ﬁgure ABCDE is reﬂected across the x-axis, what will the
new coordinates of E be?
y
B
C
2
A
x
O
⫺4
⫺2
2
4
D
E
F
G
H
J
Day 3
(-2, 3)
(2, 3)
(-3, 2)
(2, -3)
The ﬁgure shows the beginning
of a compass and straightedge
construction. Which construction
is it?
A
B
C
D
copy a line segment
bisect an angle
copy an angle
bisect a line segment
25
Holt Mathematics Course 2
Countdown to CRCT WEEK 13
Day 1
Which transformation was used to
transform Figure 1 into Figure 2?
A
B
C
D
Day 2
translation
rotation
reﬂection
dilation
Figure 1
Figure 2
If ﬁgure ABCDE is reﬂected across the x-axis, what will the
new coordinates of E be?
y
B
C
2
A
x
O
⫺4
⫺2
2
4
D
E
F
G
H
J
Day 3
(-2, 3)
(2, 3)
(-3, 2)
(2, -3)
The ﬁgure shows the beginning
of a compass and straightedge
construction. Which construction
is it?
A
B
C
D
copy a line segment
bisect an angle
copy an angle
bisect a line segment
25
Holt Mathematics Course 2
Countdown to CRCT WEEK 13
Day 4
What is the sum of 3b - 4 and -2b + 7?
F
G
H
J
Day 5
b+3
5b - 11
-b + 3
-5b - 3
What is the mean of this set of data?
90, 108, 67, 84, 90, 82, 73, 90
A
B
C
D
41
85.5
87
90
26
Holt Mathematics Course 2
Countdown to CRCT WEEK 13
Day 4
What is the sum of 3b - 4 and -2b + 7?
F
G
H
J
Day 5
b+3
5b - 11
-b + 3
-5b - 3
What is the mean of this set of data?
90, 108, 67, 84, 90, 82, 73, 90
A
B
C
D
41
85.5
87
90
26
Holt Mathematics Course 2
Countdown to CRCT WEEK 14
Day 1
Alex is using a compass and straightedge to bisect
∠ABC. He has already completed the work shown in the
ﬁgure. Where should he place the point of his compass
to continue the construction?
A
D
B
C
A Point A
B Point B
Day 2
C Point C
D Point D
Gena used software to draw Figure 1. Then she used a
transformation to create Figure 2. Which transformation
did she use?
Figure 1
F
G
H
J
Day 3
Figure 2
reﬂection
rotation
dilation
translation
The line plot shows the daily low temperatures during
one week. What is the mean low temperature for the
entire week?
x x x
x
x
x
x
57° 58° 59° 60° 61° 62°
A
B
C
D
60°F
61°F
62°F
63°F
27
Holt Mathematics Course 2
Countdown to CRCT WEEK 14
Day 1
Alex is using a compass and straightedge to bisect
∠ABC. He has already completed the work shown in the
ﬁgure. Where should he place the point of his compass
to continue the construction?
A
D
B
C
A Point A
B Point B
Day 2
C Point C
D Point D
Gena used software to draw Figure 1. Then she used a
transformation to create Figure 2. Which transformation
did she use?
Figure 1
F
G
H
J
Day 3
Figure 2
reﬂection
rotation
dilation
translation
The line plot shows the daily low temperatures during
one week. What is the mean low temperature for the
entire week?
x x x
x
x
x
x
57° 58° 59° 60° 61° 62°
A
B
C
D
60°F
61°F
62°F
63°F
27
Holt Mathematics Course 2
Countdown to CRCT WEEK 14
Day 4
Apples cost c dollars per pound. Alison has \$10 to spend
10 gives the
on apples for holiday pies. The equation n = ___
c
number of pounds of apples, n, that Alison can buy. As
the cost, c, increases, what happens to the value of the
variable n?
F
G
H
J
Day 5
It decreases.
It increases.
It does not change.
It increases, then decreases.
What is the interquartile range for this set of data?
1, 3, 3, 4, 5, 8, 9
A
B
C
D
3
4
5
8
28
Holt Mathematics Course 2
Countdown to CRCT WEEK 14
Day 4
Apples cost c dollars per pound. Alison has \$10 to spend
10 gives the
on apples for holiday pies. The equation n = ___
c
number of pounds of apples, n, that Alison can buy. As
the cost, c, increases, what happens to the value of the
variable n?
F
G
H
J
Day 5
It decreases.
It increases.
It does not change.
It increases, then decreases.
What is the interquartile range for this set of data?
1, 3, 3, 4, 5, 8, 9
A
B
C
D
3
4
5
8
28
Holt Mathematics Course 2
Countdown to CRCT WEEK 15
Day 1
Figures A and B are similar. If the area of Figure A is
218.75 square centimeters, which expression could you
use to determine the area of Figure B?
Figure A
Figure B
17.5 cm
A
B
C
D
Day 2
218.75
cm2
? 3.5 cm
17.5 3.5
218.75 25
5 218.75
3.5 17.5
In which of the following is Figure 2 a translation of
Figure 1?
F
H
Figure 1
Figure 2
G
Figure 2
Figure 1
Figure 2
J
Figure 1
Day 3
Figure 1
Figure 2
It costs \$6 to join a DVD club. After joining, each DVD
costs \$12. Which equation shows the total cost, c, of
joining the club and buying n DVDs?
A
B
C
D
c = 12 + 6n
c = 6 + 12n
c = 18n
c = 12n - 6
29
Holt Mathematics Course 2
Countdown to CRCT WEEK 15
Day 1
Figures A and B are similar. If the area of Figure A is
218.75 square centimeters, which expression could you
use to determine the area of Figure B?
Figure A
Figure B
17.5 cm
A
B
C
D
Day 2
218.75
cm2
? 3.5 cm
17.5 3.5
218.75 25
5 218.75
3.5 17.5
In which of the following is Figure 2 a translation of
Figure 1?
H
F
Figure 1
Figure 2
G
Figure 2
Figure 1
Figure 2
J
Figure 1
Day 3
Figure 1
Figure 2
It costs \$6 to join a DVD club. After joining, each DVD
costs \$12. Which equation shows the total cost, c, of
joining the club and buying n DVDs?
A
B
C
D
c = 12 + 6n
c = 6 + 12n
c = 18n
c = 12n - 6
29
Holt Mathematics Course 2
Countdown to CRCT WEEK 15
Day 4
The data set shows Ashley’s scores on her history
exams. What is the interquartile range of the data set?
79, 82, 82, 84, 88, 92, 97, 97, 97, 99, 100
F
G
H
J
Day 5
5
10
15
21
Which expression is equivalent to -2(x + 3)?
A
B
C
D
-2x - 6
-2x + 3
-2x + 1
-2x - 5
30
Holt Mathematics Course 2
Countdown to CRCT WEEK 15
Day 4
The data set shows Ashley’s scores on her history
exams. What is the interquartile range of the data set?
79, 82, 82, 84, 88, 92, 97, 97, 97, 99, 100
F
G
H
J
Day 5
5
10
15
21
Which expression is equivalent to -2(x + 3)?
A
B
C
D
-2x - 6
-2x + 3
-2x + 1
-2x - 5
30
Holt Mathematics Course 2
Countdown to CRCT WEEK 16
Day 1
Which conclusion can you draw based on the data in this
scatter plot?
Heating Cost (dollars)
2000
1600
1200
800
400
2
4
6
8
10
Area
(thousands of square feet)
A The smaller the area, the more expensive the
heating costs.
B Heating costs remain constant.
C The scatter plot does not show a trend.
D The larger the area, the greater the heating costs.
Day 2
If ﬁgure ABCD is reﬂected
across the y-axis, what will
the new coordinates of D be?
F
G
H
J
Day 3
2
D
⫺4
x
C
⫺2
O
2
4
⫺2
⫺4
6 in.
8 in.
9 in.
10 in.
4
B
A
(3, 1)
(2, 2)
(-3, -1)
(-3, 1)
Triangle ABC is similar to
triangle DEF. What
_ is the
length of side DE?
A
B
C
D
y
31
D
A
?
6 in.
B
8 in.
C
E
12 in.
F
Holt Mathematics Course 2
Countdown to CRCT WEEK 16
Day 1
Which conclusion can you draw based on the data in this
scatter plot?
Heating Cost (dollars)
2000
1600
1200
800
400
2
4
6
8
10
Area
(thousands of square feet)
A The smaller the area, the more expensive the
heating costs.
B Heating costs remain constant.
C The scatter plot does not show a trend.
D The larger the area, the greater the heating costs.
Day 2
If ﬁgure ABCD is reﬂected
across the y-axis, what will
the new coordinates of D be?
F
G
H
J
Day 3
2
D
⫺4
x
C
⫺2
O
2
4
⫺2
⫺4
6 in.
8 in.
9 in.
10 in.
4
B
A
(3, 1)
(2, 2)
(-3, -1)
(-3, 1)
Triangle ABC is similar to
triangle DEF. What
_ is the
length of side DE?
A
B
C
D
y
31
D
A
?
6 in.
B
8 in.
C
E
12 in.
F
Holt Mathematics Course 2
Countdown to CRCT WEEK 16
Day 4
Chris bought _34 pound of peanuts and ate _12 pound. How
many pounds of peanuts remain?
F _1_ pound
8
G _1_ pound
4
H _1_ pound
2
J 1_1_ pounds
4
Day 5
Kyle is recording the speed of cars as they pass by his
house. Which of the following is the most appropriate way
for Kyle to display his data?
A
B
C
D
bar graph
histogram
line graph
scatter plot
32
Holt Mathematics Course 2
Countdown to CRCT WEEK 16
Day 4
Chris bought _34 pound of peanuts and ate _12 pound. How
many pounds of peanuts remain?
F _1_ pound
8
G _1_ pound
4
H _1_ pound
2
J 1_1_ pounds
4
Day 5
Kyle is recording the speed of cars as they pass by his
house. Which of the following is the most appropriate way
for Kyle to display his data?
A
B
C
D
bar graph
histogram
line graph
scatter plot
32
Holt Mathematics Course 2
Countdown to CRCT WEEK 17
Day 1
The rectangle in the ﬁgure is rotated through space
around line 1. Which three-dimensional ﬁgure is formed?
1
A
B
C
D
Day 2
At Monster Music, all CDs cost \$12. Lara has a
coupon for \$8 off her total purchase. If Lara buys
n CDs, which expression gives her total cost (not
including sales taxes)?
F
G
H
J
Day 3
cone
cylinder
prism
pyramid
8n - 12
12 - 8n
8 - 12n
12n - 8
Steve’s wood-burning stove can heat his house 6°F an
hour. He ﬁrst lights the stove at 6:00 AM when it is 52°F.
How many hours will it take for the temperature to reach
82°F?
Hour
Temperature (°F)
A
B
C
D
0
52
1
58
2
64
3
4
3
4
5
6
33
Holt Mathematics Course 2
Countdown to CRCT WEEK 17
Day 1
The rectangle in the ﬁgure is rotated through space
around line 1. Which three-dimensional ﬁgure is formed?
1
A
B
C
D
Day 2
At Monster Music, all CDs cost \$12. Lara has a
coupon for \$8 off her total purchase. If Lara buys
n CDs, which expression gives her total cost (not
including sales taxes)?
F
G
H
J
Day 3
cone
cylinder
prism
pyramid
8n - 12
12 - 8n
8 - 12n
12n - 8
Steve’s wood-burning stove can heat his house 6°F an
hour. He ﬁrst lights the stove at 6:00 AM when it is 52°F.
How many hours will it take for the temperature to reach
82°F?
Hour
Temperature (°F)
A
B
C
D
0
52
1
58
2
64
3
4
3
4
5
6
33
Holt Mathematics Course 2
Countdown to CRCT WEEK 17
Day 4
Figure ABCD is dilated by a scale factor of _32. What are
the coordinates of C after the dilation?
y
A
4
B
2
x
⫺4
O
⫺2
2
4
⫺2
D
⫺4
C
F (2, –4)
G (0, –4_1_)
2
H (0, -1 _1_)
2
J (0, –2)
Day 5
Which conclusion can you draw about worker productivity
based on the scatter plot?
Units Produced
10
8
6
4
2
2
A
B
C
D
4
6
8
Hours Worked
10
Productivity increases during the work day.
There is no trend for productivity in the scatter plot.
As the work day progresses, productivity declines.
Productivity remains constant during the work day.
34
Holt Mathematics Course 2
Countdown to CRCT WEEK 17
Day 4
Figure ABCD is dilated by a scale factor of _32. What are
the coordinates of C after the dilation?
y
A
4
B
2
x
⫺4
O
⫺2
2
4
⫺2
D
⫺4
C
F (2, –4)
G (0, –4_1_)
2
H (0, -1 _1_)
2
J (0, –2)
Day 5
Which conclusion can you draw about worker productivity
based on the scatter plot?
Units Produced
10
8
6
4
2
2
A
B
C
D
4
6
8
Hours Worked
10
Productivity increases during the work day.
There is no trend for productivity in the scatter plot.
As the work day progresses, productivity declines.
Productivity remains constant during the work day.
34
Holt Mathematics Course 2
Countdown to CRCT WEEK 18
Day 1
What kind of correlation would you expect to ﬁnd in a
scatter plot comparing people’s ages and favorite colors?
A
B
C
D
Day 2
A cone is cut by a plane that is parallel to the base of the
cone. What shape is the cross section?
F
G
H
J
Day 3
negative
no correlation
positive
There is not enough information to answer the
question.
oval
circle
triangle
square
The triangle in the ﬁgure is rotated through space around
line m. Which three-dimensional ﬁgure is formed?
m
A
B
C
D
pyramid
cylinder
prism
cone
35
Holt Mathematics Course 2
Countdown to CRCT WEEK 18
Day 1
What kind of correlation would you expect to ﬁnd in a
scatter plot comparing people’s ages and favorite colors?
A
B
C
D
Day 2
A cone is cut by a plane that is parallel to the base of the
cone. What shape is the cross section?
F
G
H
J
Day 3
negative
no correlation
positive
There is not enough information to answer the
question.
oval
circle
triangle
square
The triangle in the ﬁgure is rotated through space around
line m. Which three-dimensional ﬁgure is formed?
m
A
B
C
D
pyramid
cylinder
prism
cone
35
Holt Mathematics Course 2
Countdown to CRCT WEEK 18
Day 4
Keiko drew Figure 1. Then she used a transformation to
make Figure 2. Which transformation did she use?
Figure 1
F
G
H
J
Day 5
Figure 2
rotation
dilation
translation
none of the above
The expression 8n + 15 gives the cost in dollars of
printing n custom t-shirts. The expression 3.5 + 2n
gives the cost of folding and shipping n t-shirts. Which
expression gives the total cost of printing, folding, and
shipping n t-shirts?
A
B
C
D
11.5n + 17
10n + 18.5
17 + 11.5n
15 + 10n
36
Holt Mathematics Course 2
Countdown to CRCT WEEK 18
Day 4
Keiko drew Figure 1. Then she used a transformation to
make Figure 2. Which transformation did she use?
Figure 1
F
G
H
J
Day 5
Figure 2
rotation
dilation
translation
none of the above
The expression 8n + 15 gives the cost in dollars of
printing n custom t-shirts. The expression 3.5 + 2n
gives the cost of folding and shipping n t-shirts. Which
expression gives the total cost of printing, folding, and
shipping n t-shirts?
A
B
C
D
11.5n + 17
10n + 18.5
17 + 11.5n
15 + 10n
36
Holt Mathematics Course 2
Countdown to CRCT WEEK 19
Day 1
What is the interquartile range of the data set shown in
the line plot?
x
x x x
x
10
A
B
C
D
Day 2
14
16
18
3
4
5
8
You conduct a survey to see if the number of hours of
sleep that people need is related to their age. Which type
F
G
H
J
Day 3
12
x
x
line plot
circle graph
bar graph
scatter plot
Which two ﬁgures appear to
be similar?
A
B
C
D
Figure 1 and Figure 2
Figure 2 and Figure 3
Figure 1 and Figure 4
Figure 3 and Figure 4
37
Figure 1
Figure 2
Figure 3
Figure 4
Holt Mathematics Course 2
Countdown to CRCT WEEK 19
Day 1
What is the interquartile range of the data set shown in
the line plot?
x
x x x
x
10
A
B
C
D
Day 2
14
16
18
3
4
5
8
You conduct a survey to see if the number of hours of
sleep that people need is related to their age. Which type
F
G
H
J
Day 3
12
x
x
line plot
circle graph
bar graph
scatter plot
Which two ﬁgures appear to
be similar?
A
B
C
D
Figure 1 and Figure 2
Figure 2 and Figure 3
Figure 1 and Figure 4
Figure 3 and Figure 4
37
Figure 1
Figure 2
Figure 3
Figure 4
Holt Mathematics Course 2
Countdown to CRCT WEEK 19
Day 4
A cylinder is cut by a plane that is perpendicular to the
bases of the cylinder. What shape is the cross section?
F
G
H
J
Day 5
rectangle
circle
triangle
parallelogram
The point (3, -2) is translated 4 units right and 3 units
up. What are the new coordinates of the point?
A
B
C
D
(-1, 1)
(7, 1)
(0, -6)
(6, 2)
38
Holt Mathematics Course 2
Countdown to CRCT WEEK 19
Day 4
A cylinder is cut by a plane that is perpendicular to the
bases of the cylinder. What shape is the cross section?
F
G
H
J
Day 5
rectangle
circle
triangle
parallelogram
The point (3, -2) is translated 4 units right and 3 units
up. What are the new coordinates of the point?
A
B
C
D
(-1, 1)
(7, 1)
(0, -6)
(6, 2)
38
Holt Mathematics Course 2
Countdown to CRCT WEEK 20
Day 1
Which statement about the graph of the equation y = 6x
is NOT true?
A
B
C
D
Day 2
Victor bought a book for \$7. He also bought several CDs
for \$9 each. He spent a total of \$43. Which equation
could you solve to ﬁnd the number of CDs Victor bought?
F
G
H
J
Day 3
The graph is a straight line.
The graph passes through the origin.
Part of the graph lies in Quadrant II.
The graph includes the point (2, 12).
43 = 9x - 7
43 = 7 + 9x
43 = 9 + 7x
43 = 7 • 9x
The circle in the ﬁgure is rotated through space around
line m. Which three-dimensional ﬁgure is formed?
m
A
B
C
D
cone
cylinder
hemisphere
sphere
39
Holt Mathematics Course 2
Countdown to CRCT WEEK 20
Day 1
Which statement about the graph of the equation y = 6x
is NOT true?
A
B
C
D
Day 2
Victor bought a book for \$7. He also bought several CDs
for \$9 each. He spent a total of \$43. Which equation
could you solve to ﬁnd the number of CDs Victor bought?
F
G
H
J
Day 3
The graph is a straight line.
The graph passes through the origin.
Part of the graph lies in Quadrant II.
The graph includes the point (2, 12).
43 = 9x - 7
43 = 7 + 9x
43 = 9 + 7x
43 = 7 • 9x
The circle in the ﬁgure is rotated through space around
line m. Which three-dimensional ﬁgure is formed?
m
A
B
C
D
cone
cylinder
hemisphere
sphere
39
Holt Mathematics Course 2
Countdown to CRCT WEEK 20
Day 4
What is the solution of the equation 4m - 6 = 18?
F
G
H
J
Day 5
m=2
m=3
m=6
m = 12
Jorge recorded the following information while studying
the effects of sunlight on plant growth. Which plant grew
the most?
Plant
Change in
Height (in.)
A
B
C
D
1
2
3
4
_1_
-_38
-_14
7
__
2
16
1
2
3
4
40
Holt Mathematics Course 2
Countdown to CRCT WEEK 20
Day 4
What is the solution of the equation 4m - 6 = 18?
F
G
H
J
Day 5
m=2
m=3
m=6
m = 12
Jorge recorded the following information while studying
the effects of sunlight on plant growth. Which plant grew
the most?
Plant
Change in
Height (in.)
A
B
C
D
1
2
3
4
_1_
-_38
-_14
7
__
2
16
1
2
3
4
40
Holt Mathematics Course 2
Countdown to CRCT WEEK 21
Day 1
Emily wants to use a compass and straightedge to bisect
∠ABC. Which ﬁgure shows the mark she should make for
her ﬁrst step?
A
B
B
D
A
B
C
C
C
Tyler drew Figure 1 and then used a transformation to
make Figure 2. Which transformation did he use?
Figure 1
F
G
H
J
Day 3
A
B
C
A
B
Day 2
C
A
Figure 2
dilation
rotation
reﬂection
translation
The table shows how much different numbers of
tickets to a hockey game cost. How many dollars
would 10 tickets cost?
Tickets
Cost (\$)
A
B
C
D
2
4.80
3
7.20
5
8
12.00 19.20
\$21.60
\$24.00
\$29.20
\$32.00
41
Holt Mathematics Course 2
Countdown to CRCT WEEK 21
Day 1
Emily wants to use a compass and straightedge to bisect
∠ABC. Which ﬁgure shows the mark she should make for
her ﬁrst step?
A
B
B
D
A
B
C
C
C
Tyler drew Figure 1 and then used a transformation to
make Figure 2. Which transformation did he use?
Figure 1
F
G
H
J
Day 3
A
B
C
A
B
Day 2
C
A
Figure 2
dilation
rotation
reﬂection
translation
The table shows how much different numbers of
tickets to a hockey game cost. How many dollars
would 10 tickets cost?
Tickets
Cost (\$)
A
B
C
D
2
4.80
3
7.20
5
8
12.00 19.20
\$21.60
\$24.00
\$29.20
\$32.00
41
Holt Mathematics Course 2
Countdown to CRCT WEEK 21
Day 4
Liu is researching the speeds of some of the fastest
animals on Earth. Which of the following graphs is the
best choice for displaying the data on animals and their
top speeds?
F
G
H
J
Day 5
scatter plot
line graph
circle graph
bar graph
Bruno surveys his classmates about their favoriet pet.
What is the best measure of central tendency of this
data?
A
B
C
D
mode
range
mean
median
42
Holt Mathematics Course 2
Countdown to CRCT WEEK 21
Day 4
Liu is researching the speeds of some of the fastest
animals on Earth. Which of the following graphs is the
best choice for displaying the data on animals and their
top speeds?
F
G
H
J
Day 5
scatter plot
line graph
circle graph
bar graph
Bruno surveys his classmates about their favoriet pet.
What is the best measure of central tendency of this
data?
A
B
C
D
mode
range
mean
median
42
Holt Mathematics Course 2
Countdown to CRCT WEEK 22
Day 1
What kind of correlation would you expect to ﬁnd in a
scatter plot that compares people’s heights and shoe
sizes?
A
B
C
D
Day 2
positive correlation
negative correlation
no correlation
There is not enough information to answer the
question.
What is the value of the expression |6 - 15|?
-15
-9
9
21
F
G
H
J
Day 3
Parallelogram PQRS is similar to parallelogram TUVW.
What is the value of x?
P
T
Q
90
60
S
A
B
C
D
U
80
R
W
V
x
60
120
135
180
43
Holt Mathematics Course 2
Countdown to CRCT WEEK 22
Day 1
What kind of correlation would you expect to ﬁnd in a
scatter plot that compares people’s heights and shoe
sizes?
A
B
C
D
Day 2
positive correlation
negative correlation
no correlation
There is not enough information to answer the
question.
What is the value of the expression |6 - 15|?
-15
-9
9
21
F
G
H
J
Day 3
Parallelogram PQRS is similar to parallelogram TUVW.
What is the value of x?
P
T
Q
90
60
S
A
B
C
D
U
80
R
W
V
x
60
120
135
180
43
Holt Mathematics Course 2
Countdown to CRCT WEEK 22
Day 4
Mrs. Weyland is making 7 cups of juice for her children’s
friends. If she wants to serve each guest _3_ cup of juice,
4
how many children will the juice serve?
F
G
H
J
Day 5
8
9
10
11
Casey wants to solve the equation 6x - 5 = 40.
What should she do as her ﬁrst step?
A
B
C
D
Divide both sides by 5.
Subtract 5 from both sides.
Subtract 40 from both sides.
44
Holt Mathematics Course 2
Countdown to CRCT WEEK 22
Day 4
Mrs. Weyland is making 7 cups of juice for her children’s
friends. If she wants to serve each guest _3_ cup of juice,
4
how many children will the juice serve?
F
G
H
J
Day 5
8
9
10
11
Casey wants to solve the equation 6x - 5 = 40.
What should she do as her ﬁrst step?
A
B
C
D
Divide both sides by 5.
Subtract 5 from both sides.
Subtract 40 from both sides.
44
Holt Mathematics Course 2
Countdown to CRCT WEEK 23
Day 1
A
B
C
D
Day 2
Day 3
L
4
N
2
x
⫺4
L and O
L
O
L and N
O
⫺2
2
O4
⫺2
P
If ﬁgure PQRS is dilated by a
scale factor of _12, which point
will be located at (2, -1_12)?
F
G
H
J
M
y
If ﬁgure LMNO is reﬂected
across the x-axis, which
point(s) will not change
locations?
4
Q
2
x
⫺2
P
Q
R
S
y
S
O
2
⫺2
⫺4
R
A cone is cut by a plane that passes through the cone’s
vertex and is perpendicular to the base. What shape is
the cross section?
A
B
C
D
circle
triangle
oval
rectangle
45
Holt Mathematics Course 2
Countdown to CRCT WEEK 23
Day 1
A
B
C
D
Day 2
L
4
x
⫺4
L and O
L
O
L and N
Day 3
O
⫺2
2
O4
⫺2
P
y
4
scale factor of _12, which point
will be located at (2, -1_12)?
P
Q
R
S
N
2
If ﬁgure PQRS is dilated by a
F
G
H
J
M
y
If ﬁgure LMNO is reﬂected
across the x-axis, which
point(s) will not change
locations?
Q
2
x
⫺2
S
O
2
⫺2
⫺4
R
A cone is cut by a plane that passes through the cone’s
vertex and is perpendicular to the base. What shape is
the cross section?
A
B
C
D
circle
triangle
oval
rectangle
Holt Mathematics Course 2
Countdown to CRCT WEEK 23
Day 4
Which of the following is a true statement about the graph
of the equation y = _5x ?
F
G
H
J
Day 5
The graph passes through the origin.
The graph lies in Quadrant II of the coordinate plane.
The graph is a straight line.
The graph includes the point (5, 1).
At dinner, Mr. and Mrs. Brandt decide to leave a 20% tip
for their server. Which is the best estimate of their tip if
their meals total \$63.20?
A
B
C
D
\$1.20
\$12.00
\$14.00
\$120.00
46
Holt Mathematics Course 2
Countdown to CRCT WEEK 23
Day 4
Which of the following is a true statement about the graph
of the equation y = _5x ?
F
G
H
J
Day 5
The graph passes through the origin.
The graph lies in Quadrant II of the coordinate plane.
The graph is a straight line.
The graph includes the point (5, 1).
At dinner, Mr. and Mrs. Brandt decide to leave a 20% tip
for their server. Which is the best estimate of their tip if
their meals total \$63.20?
A
B
C
D
\$1.20
\$12.00
\$14.00
\$120.00
46
Holt Mathematics Course 2
Countdown to CRCT WEEK 24
Day 1
A
B
C
D
Day 2
x cm
If these two ﬁgures are similar,
what is the missing measure
in ﬁgure B?
18 centimeters
20.4 centimeters
22.95 centimeters
30.6 centimeters
2.7 cm
B
A
1.8 cm
15.3 cm
0.6 cm
5.1 cm
Beth is using a compass and _
straightedge to construct
the perpendicular bisector of AB. She has already
completed the steps shown in the ﬁgure. What should
she do next?
C
A
B
D
F Place the point of the compass on point A.
G Place the point of the compass on point C.
H Use the straightedge to draw a line through points
A and C.
J Use the straightedge to draw a line through points
C and D.
Day 3
Jamal is solving the equation 16 = 4x + 2.5. What should
he do as his ﬁrst step?
A
B
C
D
Subtract 16 from both sides of the equation.
Subtract 2.5 from both sides of the equation.
Add 2.5 to both sides of the equation.
Add 4x to both sides of the equation.
47
Holt Mathematics Course 2
Countdown to CRCT WEEK 24
Day 1
A
B
C
D
Day 2
x cm
If these two ﬁgures are similar,
what is the missing measure
in ﬁgure B?
18 centimeters
20.4 centimeters
22.95 centimeters
30.6 centimeters
2.7 cm
B
A
1.8 cm
15.3 cm
0.6 cm
5.1 cm
Beth is using a compass and _
straightedge to construct
the perpendicular bisector of AB. She has already
completed the steps shown in the ﬁgure. What should
she do next?
C
A
B
D
F Place the point of the compass on point A.
G Place the point of the compass on point C.
H Use the straightedge to draw a line through points
A and C.
J Use the straightedge to draw a line through points
C and D.
Day 3
Jamal is solving the equation 16 = 4x + 2.5. What should
he do as his ﬁrst step?
A
B
C
D
Subtract 16 from both sides of the equation.
Subtract 2.5 from both sides of the equation.
Add 2.5 to both sides of the equation.
Add 4x to both sides of the equation.
47
Holt Mathematics Course 2
Countdown to CRCT WEEK 24
Day 4
Which equation has a graph that is NOT a straight line?
F y = 3x
G y=x+3
H y = _3x_
J y = _x_
3
Day 5
Which value does NOT make the following statement
true?
0.028 <
A
B
C
D
< 0.064
0.027
0.029
0.043
0.062
48
Holt Mathematics Course 2
Countdown to CRCT WEEK 24
Day 4
Which equation has a graph that is NOT a straight line?
F y = 3x
G y=x+3
H y = _3x_
J y = _x_
3
Day 5
Which value does NOT make the following statement
true?
0.028 <
A
B
C
D
< 0.064
0.027
0.029
0.043
0.062