1.
Express 2
as a decimal.
A.
B.
0.75
C.
275
D.
2.75
Hint
2.
Write the prime factorization of 1500.
A.
2
2
× 3 × 5
2
B.
2 × 3 × 5
C.
2
2
× 3 × 5
2
× 10
2
D.
2
2
× 3 × 5
3
Hint
3.
What is the greatest common factor of 36 and 45?
A.
45
B.
3
C.
9
D.
36
Hint
4.
Which fraction is
when written in simplest form?
A.
B.
C.
D.
Hint
5.
Write a percent to represent the shaded area.
A.
16%
B.
4%
C.
100%
D.
64%
Hint
6.
Libby had 4
inches of length cut off her hair, Jayne had 4
inches
of length cut off her hair, and Thayer had 4
cut off hers.
Who had the most length cut off?
A.
Thayer
B.
They all had the same amount cut.
C.
Jayne
D.
Libby
Hint
7.
Express
in simplest form.
A.
B.
C.
D.
Hint
8.
Students at Appleton Middle School recently voted for a school mascot. The results are shown in the circle graph below. Which mascot received 30% of the votes?
A.
lion
B.
stallion
C.
bull
D.
tiger
Hint
9.
Express 16 per 100 as a percent.
A.
8%
B.
32%
C.
0.16%
D.
16%
Hint
10.
Express 0.24 as a fraction.
A.
B.
C.
D.
Hint
11.
Find the least common multiple of 12 and 8.
A.
96
B.
48
C.
12
D.
24
Hint
12.
Find the least common multiple of 18 and 24.
A.
72
B.
36
C.
216
D.
432
Hint
13.
Janice has three pieces of string that are 36 cm, 24 cm, and 18 cm in length. She needs to have strings that are all the same length, but she does not want to waste any string. What is the greatest length Janice can cut each piece of string into and still have equal lengths?
A.
12 cm
B.
3 cm
C.
6 cm
D.
9 cm
Hint
14.
Express 83% as a decimal.
A.
8.3
B.
83
C.
0.083
D.
0.83
Hint
15.
Factor 18
a
b
2
.
A.
2 · 3 · 3 ·
a
·
b
B.
2 · 3 · 3 ·
a
·
b
·
b
C.
2 · 3 ·
a
·
b
·
b
D.
2
2
· 3 ·
a
·
b
·
b
Hint
16.
Find the true sentence.
A.
0.56 =
B.
> 0.17
C.
45% >
D.
63% < 0.6
Hint