3rd QUARTER
WARM-UPS
Name _________________________________________
Teacher____________________ Period ________
Questions adapted from Score 21 and Schoolnet.
QUARTER 3 – WEEK 1
FRIDAY
THURSDAY
WEDNESDAY
TUESDAY
MONDAY
Joe paid $45 for a video game
that was regularly priced at
$60. If Joe used a coupon,
what percent did he save?
1. Find the LCD
51/2 and 3/7
A music store is offering
guitar lessons for $65 per
month. A guitar book costs
$39. How many months of
lessons could a student take
if he had $599 to spend on
the lessons and book?
A photographer rented a
booth at an art fair for
$630. The photographer
sold each photograph for
$45 and made a total of
$1,980 after paying for
the booth. How many
photographs did the
photographer sell at the
fair?
2. Write as an improper fraction.
-33/11
Brian made x free throws at
basketball practice. Ethan
scored 3 more than twice the
number of free throws Brian
made. How many did Ethan
score if they made a total of
18 free throws altogether?
1. If a = -2 then,
(3a)2
The distance between two
cities on a map is 4 inches.
The scale on the map is 3
inches = 165 miles. How far
apart are the two cities in
miles?
2.
Three children took toys from
a box. The first child took 4
toys. The second child took
half of the remaining toys.
The third child took the last
6 toys. How many toys were in
the box at the beginning?
2k + 5 = 29
3.
Alice is making a necklace.
She has a chain that is 400
mm long. She puts forty 1.7
mm beads, twenty-seven 6.5
mm beads, and eight 3.4 mm
beads on the chain. How much
of the 400 mm chain is left
without beads?
Gridded Response #2
3. What is the reciprocal of
41/3
A 7th grade class is selling
packages of cotton candy
at a festival for $2.95
each. Each package costs
them $0.95 to make. They
expect to sell about 1,000
packages of cotton candy
during the festival. What is
an estimate of the class’s
profit?
b + 5 – 11 = -1
Gridded Response #1
4. n –(-12) = -7
John had $2000. He
deposited 40% of the money
into a simple interest account.
The account has a 6% annual
interest rate. How much
interest has he earned on this
deposit at the end of six
months?
Gridded Response #3
TUESDAY
MONDAY
QUARTER 3 – WEEK 2
Jacques is going grocery
shopping. He has two coupons
to choose from. One coupon
is 10% off the entire
purchase while the other is
$20 off. If his total is
189.90, which is the better
coupon to use?
Solve.
1. 3 = 17
5
a
Bridget is playing indoor
soccer on 3 different leagues.
If she burns 413 calories per
hour and she plays in four 1.5
hour games this week, how
many calories does she burn
off?
2. Find the perimeter
4.31cm
Bilk’s is having a 20% off
sale on pajama pants. If
the sale price is 12.50,
what was the original price
of the pajama pants?
Round to the nearest
hundredth.
Gridded Response #2
3. Write in scientific notation.
0.00028
FRIDAY
THURSDAY
WEDNESDAY
7.29cm
Jeff is a real estate agent.
He earns 3% commission on
his sales. If he sells a house
for $390,000, how much
commission will he make?
Victoria renovated a house
for $71,000. If she paid
$506,000 for the house, what
percent of the original cost
did she spend renovating the
house? Round to the nearest
whole percent.
1. -10 = w – 32 + 6
2.
Marcia bought plane tickets
for $345. If she sees the
same ticket on sale for $405
a week later, what percent
increase did the airline use?
Round to the nearest whole
percent.
If we flip a coin three times,
what is the theoretical
probability of getting zero
heads, one head, two heads,
and three heads?
-18 = -1/2 y
3.
How many meals can be
made from 5 appetizers, 4
main dishes, and 4
desserts?
-8 = 32 – 5r
4.
Simplify. Reduce all fractions
to lowest terms.
4
5
𝑥 + 12 − ( 𝑥 + 78)
9
6
Gridded Response #1
3x – 7 + 2x = 9
Gridded Response #1
QUARTER 3 – WEEK 3
MONDAY
What is the probability of
rolling a 3 followed by a 7 on a
six-sided number cube?
On Monday, Alison made 12
out of the 22 basketball shots
she attempted. At this rate,
how many shots will Alison
make on Tuesday, if she
attempts 33 basketball
shots?
TUESDAY
Find the area of parallelogram.
10m
9m
Solve.
1/7 of 35
Julissa had a coupon for a
15% discount off the
regular price of a pair of
shoes at a shoe store. The
regular price of the shoes
she bought was $39. What
was the discounted price of
the shoes, not including
tax?
Find the area and perimeter of the triangle.
6in
10in
9m
THURSDAY
WEDNESDAY
10m
FRIDAY
Gridded Response #2
8in
When you roll a number cube
two times, what is the
probability of both numbers
being even? Both numbers
being odd? One odd and one
even?
1. -3/4m + 3 = 8
All swimsuits at a clothing
store were marked down 30%
on July 10. On August 1, all
remaining swimsuits were
marked down an additional
20%. If a swimsuit was
originally $18, how much does
it cost after August 1?
How many possible outfits can
Clarise put together with her
5 shirts, 3 pairs of shorts,
and 2 pairs of shoes?
2.
-30 = q – 10 + 11q
If Mary chooses a point in the
square, what is the probability
that it is not in the circle?
Jordan is at a coffee shop.
She has three different
size drinks (small, medium,
and large) to choose from
and 4 different kinds of
coffee (Light roast,
medium roast, dark roast,
and espresso). What is the
probability of Jordan
choosing a medium size
light roast coffee?
3. 8z – 1 = 11
Gridded Response #3
4. 10 + v – 17 v = 4
The manufacturer's price for
a tent is $28.50. A camping
store that bought the tents
sells them for $40.76.
Approximately what was the
percent of increase in the
price of the tents?
Gridded Response #1
THURSDAY
WEDNESDAY
TUESDAY
MONDAY
QUARTER 3 – WEEK 4
Marlene plans to reseed her
72- by 60-foot rectangular
lawn. A bag of grass seed
covers 1,800 square feet.
What is the minimum number
of bags she should buy to
reseed her lawn?
If the volume of the box is 30ft3, what is x?
6ft
A marble game is played on
a round board.
a. The circumference of
the board is 29.85
inches. To the nearest
tenth of an inch, what
is the diameter of the
board?
b. What is the area of the
board to the nearest
square inch?
Solve.
√4•√16
Gridded Response #2
Compare.
14.7 ___________ 14.6
x
2ft
Danny just bought a sand box
for his son. The box
measures 12 feet long by 2
feet wide by 3 feet high. If
he wants to fill the box
leaving the sand six inches
from the top, how much sand
does he need?
1.
Which number is the
repeating digit in the decimal
form of
2(9n – 1) + 7(n + 6) = -60
If the volume of the
triangular prism is 3,240 cm3,
what is the height of the
triangle?
FRIDAY
Two angles of a triangle
measure 30° and 108°. What
is the measure of the third
angle of the triangle?
7
?
12
The interior of a semitruck trailer is a right
rectangular prism. The
trailer is 9.2 feet wide,
52.5 feet long and 8.3 feet
high. The trailer will be
loaded with boxes that are
in the shape of a cube. The
edges of the cube are 3
feet long. Without changing
the shape of the box, what
is the maximum number of
boxes that can fit inside
the trailer?
2. 12(3 + y) = 5(2y + 8)
The price of albums can be
calculated by using the
equation 𝑝 = 9.99𝑎 , where 𝑎
stands for the number of
albums and 𝑝 represents the
total price. What is the
constant of proportionality?
3.
Gridded Response #1
-5 – (15y – 1) = 2(7y – 16) – y
The map shows intersections of 4
streets. Jackson Avenue and
Jefferson Street are straight
lines. Jefferson Street and
Washington Boulevard intersect
at a right angle. What is the
measure of the angle formed by
Washington Boulevard and
Jackson Avenue NE?
Gridded Response #2
QUARTER 3 – WEEK 5
Solve.
Solve.
6
15
14.6, 24.2, 19.5, 17.8,
22.6, 21.3
=
2
(6𝑥 + 9) = −5𝑥 + 4
3
15
𝑥
[2•2(2 + 1)]2
List the factors of 18:
Solve:
Compare.
What is the highest integer
solution for this inequality?
Gridded Response #3
Solve: -√49
Solve: √-36
TUESDAY
MONDAY
Find the mean absolute
deviation of the following
data set:
A larger number is three
more than twice the
smaller number. If the
difference between the
two is 19, what are the
numbers?
7
−8 8 ______ −8.857
THURSDAY
WEDNESDAY
5𝑥 − 7 < −3𝑥 + 25
1. r – 7.81 = 4.32
2.
3. 0.379 = g
232
4. -1.92 = -0.32d
The students at a university were surveyed about their
satisfaction with the dining hall food on a scale of one to ten,
one being the lowest, and ten being the highest. The following
box plot was used to show the information gathered.
FRIDAY
Using measures of center and
variability discuss what the box
plot shows about the age at death
between women and men.
7.2v = -36
What is the lowest rating?
Where did 50% of the data fall?
What is the highest rating?
What is the interquartile range?
Box plot taken from Connected Mathematics 2 Samples and Populations
Gridded Response #1
Gridded Response #3
TUESDAY
MONDAY
QUARTER 3 – WEEK 6
A bag holds 20 balls. Ten of
the balls are orange and ten
are white. One orange ball has
an X on it, and one white ball
has an X on it. If a ball is
randomly selected from the
bag, what is the probability
that it has an X on it?
Solve:
11 – 32 + ( 11 – 3)2
WEDNESDAY
The scores of two basketball
teams in 7 games are given
below.
Team A: 20, 68, 60, 54, 58,
55, 63
Team B: 52, 62, 54, 71, 49,
54, 22
What is the difference
between the mean of Team A
and the mean of Team B?
FRIDAY
THURSDAY
1. -1.3 = n – (-6.12)
A deli that just opened was
giving out free mini
sandwiches. A sample of 50
likely customers was surveyed
about which sandwich they
preferred. The people
surveyed included 12 people
who said they preferred the
roast beef sandwich. Based on
this information, how many of
the first 150 sandwich orders
should the deli predict will be
for roast beef?
A school has just been built in
northern Raleigh. If the
school has at most $225,000
to spend on laptops, how many
laptops can the school buy if
they cost $1400 each?
13 + 72 ÷ 7
9 – 20 ÷ 4 + 16
How many possible
combinations of two
number cubes, numbered 1
through 6, would add up to
exactly 7?
Gridded Response #2
36 + 3 • 21
2 + 11 - 2
2[5 + 2(8 – 6)]
The data below shows the
scores of two groups of ten
students on a math quiz and a
science quiz.
Math: 72, 92, 88, 67, 54, 58,
64, 76, 65, 72
Kylie is heading to college.
She finds out she has to
pay $1,250 per credit she
takes. If she is taking 15
credits, how much will she
owe the college?
Gridded Response #3
Science: 84, 78, 56, 89, 54,
68, 75, 78, 84, 60
What is the median of each
class?
2.
- a = 7.5
1.6
3. v – 2/5 = -2
BWR is having a jeans sale.
All jeans are 20% off. If one
pair cost $65.52 and the
other cost $15.12 on sale,
what would have been the
total cost before the sale?
4.
5/8z = 2/9
Simplify.
3
Gridded Response #1
1
−2 8 𝑥 + 2.5 + 3 4 -
1
8
𝑥
TUESDAY
MONDAY
QUARTER 3 – WEEK 7
A rectangle has a length of 5x
– 18 and a width of
11x – 7. If the perimeter is
110 inches, what are the
length and width?
Which answer does not belong? Why?
a.) 0.1
b. 10%
c.)
1/10
WEDNESDAY
THURSDAY
measure ½ inch on each edge.
What is the volume, in cubic
inches, of the rectangular
prism she builds?
1.
If a triangle has all equal
sides and has a perimeter
of 42cm, what is the length
of each side?
Order from least to greatest.
1/5, 1/10, 25%, 0.05
22 ≥ - 3n – 2
If a triangle has 2 equal side
lengths, a third side length of
32 in. and has a perimeter of
94 in, what are the missing
side lengths for the triangle?
2. -2g + 15 > 15
3.
Gridded Response #2
Which is greater?
20% of 400
or
25% of 500
d. 0.001
A girl builds a rectangular
prism out of wooden cubes.
She uses 50 cubes that
An open-topped fish tank
has a length of 30 inches,
width of 10 ½ inches, and
height of 12 inches. What
is the volume of the water
in the tank if the tank is ¾
filled?
m +4≥1
4.
Gridded Response #1
5> a–2
-5
Draw a quadrilateral with one set
of parallel sides and no right
angles.
FRIDAY
If points R (–3, 2), S (5, 2), T
(5, –4), and U (–3, –4) are on
the coordinate plane, what’s
the area of the quadrilateral
formed?
Can a triangle have more than one
obtuse angle? Explain your
reasoning.
Taken from DPI’s unpacked document.
Two supplementary angles
have the measurement of
4x + 8 and 2x – 14. What is
the value of x?
Two complementary angles
have the measurement of 2x
+ 8 and 3x – 13. What is the
value of x?
Gridded Response #3
QUARTER 3 – WEEK 8
TUESDAY
MONDAY
What is the value of y?
y
32
Write 36%
As a fraction ________
Danny ran 4 miles in 45
minutes. Hannah ran and her
distance is represented by
the equation d = 7t
(d=distance in miles, t = time
in hours). What is the
difference between unit
rates?
Will three sides of any
length create a triangle?
Explain how you know which
will work.
Possibilities to examine
are:
a.
b.
c.
Write in scientific notation.
7,342,0000
Gridded Response #2
13 cm, 5 cm, and 6cm
3 cm, 3cm, and 3 cm
2 cm, 7 cm, 6 cm
Find the area of the hexagon.
12
7
4
As a decimal ________
10
THURSDAY
WEDNESDAY
Find the measure of x.
Evaluate if x = -4, y = 8, and z = -9.
1. 32 - |y - 3|
2. 3|x| - 7
Solve for the measure of
angle S.
FRIDAY
Harry measured two angles in
a triangle with a protractor.
The first angle measured 68°,
and the second measured 80°.
What is the measure of the
third angle?
In an isosceles triangle, the
base angles are 2x + 2 and
the vertex angle is 4x + 8.
Find the measure of each
angle.
3. 4 + |z|
A neighborhood group has
$28,000 to spend on
improvements to a park. They
spend $7,600 on playground
equipment and $115 on each
tree. Write an inequality and
solve for the maximum
number of trees the group
can buy.
Gridded Response #1
4. 46 - y|x|
Write and solve an equation to
find x.
Gridded Response #1
QUARTER 3 – WEEK 9
TUESDAY
MONDAY
Robert rode his bicycle for 4
hours and averaged 17 miles
per hour. How far did he ride
his bicycle?
If a =2 and b = 3, then
ab2
A number cube with faces
labeled 1 through 6 is rolled
200 times. About how many
times would you expect to roll
an even number?
WEDNESDAY
THURSDAY
FRIDAY
Katie dropped 5 nickels on
the floor. What is the
probability that all the
nickels will land with heads
facing up?
Solve
√16 +√25 -√4
Solve for x.
1. a – 3/5 = -7/10
A box contains 1 red ball, 3
green balls, and 8 blue balls.
What best defines the
probability associated with
picking a red ball without
looking?
a.) Likely
b.) Certain
c.) Unlikely
d.) Impossible
2. m + 3.42 = 7.1 – 2(m – 5)
Ranee creates a spinner with
12 equal sections. She colors
5 of the sections orange, 2
green, 3 blue, and 2 yellow.
What is the probability that
the arrow on the spinner will
land on a blue section?
3.
A bag contains 30 blue beads,
10 red beads, and 35 yellow
beads. Julia pulls a bead out
of the bag at random, puts it
aside, and then pulls another
bead out of the bag at
random. What is the
probability that Julia will pull
two red beads out of the bag?
Gridded Response #1
Write the inequality for
Evaluate:
|-10| + |8| - |-3|
A product used to have a
price of $20.50. Its price
was then increased by 2%.
Additionally, a 7% tax is
added when the product is
purchased. What is the
total cost, including tax, of
purchasing the product?
Round to the nearest cent.
Gridded Response #1
2.56 + c – 4.91 = 0.89
Two angles are supplementary.
The measure of one angle is 4
times the measure of the
other angle. What is the
measure of the smaller angle?
4. b – ¾ = 5/6
Gridded Response #3