3 Quarter Review #9 Name: _________________

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3rd Quarter Review #9
7th Grade Math
1) There are 36 carpenters
in a crew. On a certain day,
29 were present. What
percent showed up for
work?
6)
1
2
4 2
8
3
2)
Solve:
3  m 15  11
3)
Find the missing side.
Name: _________________
4) Kendall can read
of a paragraph in
5
6
4
of a
9
5) Write and solve an
equation to find x. Then
find the measure of each
angle.
minute. How many
minutes will it take her to
read a whole paragraph?
7)
d 8
 2
9
8) Find the scale factor from
AGFE to ADCB.
9) A dog bowl has a
diameter of 17 inches. Find
the radius, area, and
circumference of the dog
bowl.
Radius: ___________
Area: ____________
Circumference: _______
10) A scale drawing of an
1
outbuilding is in = 3ft.
4
The height of the
outbuilding on the
drawing is 15 in. What is
the actual height of the
outbuilding?
11)
Find the Volume.
12)
Solve:
p 1  5 p  3 p  8
13) Find the area and
circumference.
14) A pair of shoes
that costs $50 was
discounted 25%.
Find the discount
and sale price.
15) Write and solve an
equation to find x. Then find the
measure of each missing angle.
(Hint: all angles add up to 360 o )
Radius: ___________
Area: ____________
Discount:
_______
Circumference: ________
Sale Price:
_____
18)
19) The amount of
allowance that
Sarah receives
increased from $10
a week to $15 a
week. Find the
percent of increase.
T = __________
U = __________
V = ______________
16) Write and solve an
equation to find n. Then find
the measure of each angle.
17) Find the surface area.
Solve and graph.
k  5  5k  5
20) The rectangle below was
reduced by a scale factor of
to form a new rectangle.
8
16
a). Find the perimeter of the
new rectangle.
Perimeter = __________
S.A. = ______________
b). Find the area of the new
rectangle.
Area = ______________
1
8
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