3rd Quarter Review #1
7th Grade Math
1)
6)
5
2
3
8
3
2(3a  2)  8
2)
f  8  24
7)
d
 9  3
4
3)
81000  16x  4200
8) On a road map of
Pennsylvania, the distance
from Philadelphia to
Washington, D.C., is 6 cm.
What is the actual distance
between the cities if the
map scale is 2 cm = 40
miles?
Name: _________________
4)
10m  40
9)
4 2
5 
7 3
5) At Carter’s birthday
party his mom made a cake
in a rectangular shape. The
length of the cake is 8 cm
and the width is 6 cm. If
she wants to add 1 cm of
cream around the cake,
what will be the perimeter
and area of the cake?
10)
 4d  15  1
11) 2(5 x  7)  8 x  13
16)
n
 7  12  22
3
13)
9d  20  3d  8
14) If a model dollhouse is
3 feet and the actual house
is 30 feet tall, what is the
scale factor?
15)
17) Anna is a sales person
18)
who has jobs this week in
cities within NC and SC.
On a map, these two cities
are 50 cm apart. The map
uses a scale of 2 cm = 4 km.
What is the actual distance
between these cities?
9d  20  3d  8
19) 4( x  5)  10  2 x
20) Andrew draws a scale
drawing of his office. If
each 5 cm on the scale
drawing equals 10 ft., what
are the actual dimensions of
Andrew’s office?
12)
1
5
1  3
4
6
2x  7  x  12
6 cm
4 cm