1.
Find the area of the shaded region. The unshaded quadrilateral is a square.
A.
31 m
2
B.
33 m
2
C.
35 m
2
D.
13.5 m
2
Hint
2.
Carpeting
How much carpeting is needed to cover the floor of an L-shaped room with the dimensions shown in the figure?
A.
396 ft
2
B.
312 ft
2
C.
264 ft
2
D.
286 ft
2
Hint
3.
What is the best estimate for the measure of the height of a door?
A.
8 in.
B.
8 yd
C.
8 cm
D.
8 ft
Hint
4.
What is the best estimate for the measure of the amount of flour in a single batch of cookies?
A.
2
gal
B.
2
L
C.
2
g
D.
2
c
Hint
5.
How many centimeters are equal to 27 m?
A.
270 cm
B.
27 cm
C.
2700 cm
D.
0.27 cm
Hint
6.
Calculate: 6 lb 4 oz + 2 lb 15 oz. Write the answer in simplest form.
A.
10 lb 3 oz
B.
9 lb 3 oz
C.
8 lb 18 oz
D.
41 lb 11oz
Hint
7.
What is the perimeter of the polygon?
A.
56 cm
B.
38 cm
C.
42 cm
D.
48 cm
Hint
8.
What is the best estimate for the perimeter of a rectangular wall that is 19.4 ft by 10.6 ft?
A.
60 ft
B.
80 ft
C.
120 ft
D.
30 ft
Hint
9.
What is the area of the triangle?
A.
112 m
2
B.
44 m
2
C.
56 m
2
D.
22 m
2
Hint
10.
What is the area of a triangle with
b
= 14 cm and
h
= 9 cm?
A.
92
B.
46
C.
126
D.
63
Hint
11.
Using the floor plan of an after school study room, what would it cost to partition the 2 non-wall sides of the library if partitions cost $18.60/ft?
A.
$260.40
B.
$520.80
C.
$892.8
D.
$140.40
Hint
12.
Using the floor plan of an after school study room, what would it cost to put tile on top of the storage area if tiles cost $12.45/ ft
2
?
A.
$273.90
B.
$323.70
C.
$547.80
D.
$161.85
Hint
13.
Which answer is an equivalent ratio to the ratio 12:15?
A.
B.
4:5
C.
D.
3:5
Hint
14.
What is the ratio of the height to the base of the triangle shown?
A.
4:7
B.
14:8
C.
D.
7 to 4
Hint
15.
What is the area of a circle with a diameter of 9 cm? Round the answer to the nearest tenth.
A.
56.5
B.
1017.8
C.
339.3
D.
63.6
Hint
16.
The radius of a circle is 16 cm. What is the length of the diameter?
A.
8 cm
B.
32 cm
C.
16 cm
D.
4 cm
Hint
17.
Which pair of ratios forms a proportion?
A.
B.
C.
D.
Hint
18.
Solve the proportion
.
A.
x
= 9
B.
x
= 25
C.
x
= 75
D.
x
= 5
Hint