7 Math STAAR Readiness
Some questions (c) 2012 by CSCOPE.
Some questions (c) 2012 by NWEA.
Some questions (c) 2012 by Region 10 Educational Service Center.
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1
A circular swimming pool has a radius
of 12 feet and is filled with
3
Tanya wrote this expression to
represent an amount of money.
approximately 3,165 cubic feet of
water. How deep is the water level in
the pool to the nearest foot?
Which situation could be
A
2 ft
represented by Tanya’s
B
7 ft
C
22 ft
D 42 ft
expression?
A
In 0.5 months (m), Tanya will
earn $300.
B
Five times the amount of money
Tanya earns monthly (m) plus
2
The stem­and­leaf plot below
$300 is the amount she has
shows the monthly average high
saved.
temperatures for Tampa.
C
Tanya has earned one­half of the
amount (m) that she needs to
buy a $300 bicycle that costs
$300.
D Tanya had $300 in her account
and then deposited one­half of her
monthly earnings (m) in the same
account.
Based on the stem­and­leaf plot,
what is the mode of these
temperatures?
F
72°
G 82°
H 83°
J
90°
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4
Which combination of
5
Many charities sponsor foot races
transformations was used on the
to raise money. A popular race is
top triangle to result in the bottom
5000 meters. What is this
triangle in the figure below?
distance in miles? A
0.12
B
3.00
C
8.33
D 3000
F
a translation followed by a 90°
counterclockwise rotation
G a translation followed by a 180°
counterclockwise rotation
6
A recipe uses 3 cups of milk to
make one bowl of pudding. How
many bowls of pudding could be
made using 6 quarts of milk?
H a translation followed by a
reflection
J
a reflection followed by another
reflection
F
4
G 6
H 8
J
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7
On a city map, the scale is If a street is 12.5 cm
long on the map, what is the
9
Which of the following triangles is
similar to the triangle shown
below?
actual length of the street?
A
4.8 km
B
10.4 km
C
30 km
D 60 km
A
B
8
An amusement park opens at
10:00 a.m. and closes at 8 p.m.
The average visitor spends 2
hours eating and visiting gift
C
shops. If the average time needed
to walk, wait and complete a ride
is 30 minutes, what is the
maximum number of rides a
D
person could take during a one­
day visit?
F
12
G 13
H 15
J
16
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10
Rachel used the following to show the parts of each of 3 homes that need to
be tiled indicated by shading.
Which correctly lists the homes in order from those needing the largest part
of tiling done to those needing the smallest part?
F
Wendell, Mendez, Jones
G Wendell, Jones, Mendez
H Jones, Mendez, Wendell
J
11
Jones, Wendell, Mendez
Marion attempted 50 shots and
12
While playing a matching game in
made 35 of them during his last
class, students had to choose one
basketball game. Five of the shots
card from each of 3 sets of cards
made were 3­pointers. What is the
and determine if the cards showed
percent of the shots made that were
equivalent values. Which of the
3­pointers?
following sets shows a matching
A
10%
hand?
B
14%
F
C
86%
G
D 90%
H
boards
boards
boards
J
boards
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13
Monica has a cylindrical container
14
Carl was working on an art project.
full of marbles. The container is
One portion of the design will call for
shown below.
a rectangle that is painted half white
and half red along a diagonal as
shown below.
If the height of the rectangle will be
30 cm and the area of red paint will
be 750 cm2 , how long is the
The height of the container is
rectangle in centimeters?
approximately 12 centimeters.
Which is closest to the volume of
Record your answer and fill in the
Monica’s container, in cubic
bubbles on your answer document.
centimeters?
Be sure to use the correct place
A
188
B
377
C
942
value.
D 3,768
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Which would show that these two triangles are similar?
A
The corresponding angles are congruent, and the corresponding sides are
congruent.
B
The corresponding angles are proportional, and the corresponding sides are
proportional.
C
The corresponding angels are congruent, and the corresponding sides are
proportional.
D The corresponding angles are proportional, and the corresponding sides are
congruent.
16
A circle has a radius of 5 cm and
a circumference of 31.4 cm. If
the radius is doubled, what is the
new circumference, in
centimeters?
F
15.7 cm
G 62.8 cm
H 125.6 cm
J
251.2 cm
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17
During the week, Kiana, kept a
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log of how many hours she spent
Sonia spent of her gym
practice time on the trampoline.
after school on homework.
Then she spent of the
Homework Log
Day
remaining time on the balance
Hours beam. What fraction of her gym
Monday 3 practice time did Sonia spend on
Tuesday 2.5 Wednesday
Thursday
Friday
the balance beam?
2.5
F
2
1.5
G
H
Based on the information in the
table above, which would best
J
describe her homework habits?
A
Kiana studied an average of 2.3
hours a week.
B
The range is so spread out; it
appears Kiana has inconsistent
study habits.
C
19
Marisa earned a total of $15.75
Kiana spends, on average, at
for walking a dog every day for 5
least 20% of each day doing
days. How much money did she
homework.
earn each day?
A
$3.11
studies more towards the end of
B
$3.15
the week.
C
$20.75
D The data indicates that Kiana
D $78.75
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Francis wants to buy bracelets
22
Jeff and Kevin went to the fair
that cost $8.79. How much will
with $20 each. They paid $6 for
Francis need to buy 7 bracelets?
two rides, $2 for cotton candy,
F
and bought two drinks at $3
$55.26
each. How much money do they
G $56.93
have left over?
H $60.26
J
F
$61.53
$14
G $18
H $20
J
21
$26
The price of a baseball cap is $9.00
plus $0.78 tax. Which expression
could be used to find the cost of 4
caps?
A
4 + (9 + 0.78)
B
9(4 + 0.78)
C
(9 + 0.78)4
D (9 × 0.78) + 4
23
Information was compared for two
cookie stores. One cookie store
makes 160 cookies per hour, and
the other cookie store makes 145
cookies per hour. Which of the
following equations can be used to
find t, the total number of cookies
both stores make in 6 hours?
A
t = (160 + 145) ÷ 6
B
t = 160(6) ­ 145(6)
C
t = (160 + 145)6
D t = 160(6) + 145
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24
The math club at Emily's middle
school has 40 members. Only 30%
of the members attend Saturday
meetings. What is the number of
members that attend the Saturday
meetings?
Record your answer and fill in the
bubbles on your answer document.
Be sure to use the correct place
value.
25
Tyler said he has finished reading
27% of his book. If the book has
200 pages, which number is the
closest to the number of pages
Tyler has finished reading?
A
100
B
75
C
50
D 25
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Triangle ABC is shown on a coordinate plane below.
Which shows the reflection of triangle ABC over the x­axis?
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F
G
H
J
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BE SURE YOU HAVE RECORDED ALL OF YOUR ANSWERS
ON YOUR ANSWER DOCUMENT
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