1.
Find the perimeter of the square.
A.
45.6 cm
B.
60.8 cm
C.
30.4 cm
D.
231.04 cm
Hint
2.
Find 27.3 ÷ 3.
A.
1.9
B.
0.91
C.
9.1
D.
91
Hint
3.
Round 407.6 ÷ 16 to the nearest tenth.
A.
254.8
B.
26.0
C.
25.5
D.
25.4
Hint
4.
What is 14.9 divided by 0.02?
A.
7.45
B.
745
C.
0.745
D.
74.5
Hint
5.
What is 21.6 divided by 0.03?
A.
7.20
B.
0.720
C.
72.0
D.
720
Hint
6.
Find 8
k
if
k
= 0.5238.
A.
3.483
B.
4.9231
C.
5.285
D.
4.1904
Hint
7.
Find 1.68 × 7.13.
A.
119.784
B.
1,197.84
C.
11.9784
D.
1.19784
Hint
8.
If you work 7.5 hours a day for $6.74 per hour, how much do you make each day?
A.
$560.00
B.
$505.50
C.
$50.55
D.
$56.00
Hint
9.
Lucas wants to measure the length and width of his room so he can plan the reorganization of his furniture. What is the perimeter of his room if it is 8.2 feet long and 6.4 feet wide?
A.
52.48 ft
B.
29.2 ft
C.
14.6 ft
D.
13.12 ft
Hint
10.
Find 3 × 0.019.
A.
0.57
B.
5.7
C.
57
D.
0.057
Hint
11.
Which is an accurate description of pi,
?
A.
the ratio between the circumference and diameter of any circle
B.
the ratio between the circumference and radius of any circle
C.
the ratio between the area and radius of any circle
D.
the ratio between the area and diameter of any circle
Hint
12.
Which statement is true for any circle if
C
= circumference,
d
= diameter, and
r
= radius?
A.
B.
C.
D.
Hint