3rd Quarter Review #7
7th Grade Math
1)
Evaluate:
2)
2  20  2  (6)
4
6)
2
2
1
4 7
3
8
7)
Solve:
17  c  45  87
d
 15  2
4
3) In the Lakeview apartment
Name: _________________
1
miles
3
complex, 35% of the
apartments have one bedroom.
If there are 63 one bedroom
apartments, what is the total
number of apartments at
Lakeview?
4) Lauren bikes 1
8) Find the missing angle
measure.
9) At Pizza Hut, the
diameter of a large pizza is
16 inches. Find the radius,
area, and circumference of
the pizza.
in
1
hour. What is her
10
5) Change
14
into a
8
decimal.
rate of speed in miles per
hour?
Radius: ___________
Area: ____________
Circumference: ________
10) A scale drawing of an
1
automobile is 1 in. = ft.
2
The actual width of the car
is 8 ft. What is the width on
the scale drawing?
11)
Find the Volume.
12)
Simplify:
4  12  2  (6)
2
2
13) Find the area and
circumference.
14) Best Buy can get a
TV for $700. They
decide to mark-up the
TV 25% before selling
it to the customers.
How much will the TV
cost the customer?
15) Write and solve an
equation to find x. Then find
the measure of each angle.
Area: ____________
V = ______________
16) Simplify:  5  8
A = __________
B = __________
C = __________
Circumference: _________
17) Find the surface area.
18)
Solve and graph.
4x  6  4  3x  1
19) During Todd’s
freshman year of high
school, he read 8 books.
In his senior year he
read 15 books. Find the
percent of increase.
20) The rectangle below was
reduced by a scale factor of
1
to form a new rectangle.
2
2
6
a). Find the perimeter of the
new rectangle.
Perimeter = __________
S.A. = ______________
b). Find the area of the new
rectangle.
Area = ______________