1.
Express 2
as a decimal.
A.
275
B.
C.
2.75
D.
0.75
Hint
2.
Which of the following numbers is prime?
A.
1
B.
5
C.
15
D.
9
Hint
3.
Write the prime factorization of 1500.
A.
2
2
× 3 × 5
3
B.
2
2
× 3 × 5
2
C.
2 × 3 × 5
D.
2
2
× 3 × 5
2
× 10
2
Hint
4.
Express
as a percent.
A.
35%
B.
3.5%
C.
0.35%
D.
350%
Hint
5.
Find the least common multiple of 3, 4, and 5.
A.
120
B.
60
C.
30
D.
12
Hint
6.
Express
in simplest form.
A.
B.
C.
D.
Hint
7.
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.
tiger
B.
bull
C.
lion
D.
stallion
Hint
8.
Express
as a decimal.
A.
0.0125
B.
0.125
C.
0.8
D.
1.25
Hint
9.
What is the greatest common factor of 36, 54, and 90.
A.
18
B.
9
C.
6
D.
36
Hint
10.
What is the greatest common factor of 20
x
2
and 32
x
3
?
A.
4
x
B.
8
x
C.
4
x
2
D.
8
x
3
Hint
11.
Express
as a percent.
A.
6.87%
B.
0.69%
C.
687.30%
D.
68.73%
Hint
12.
Find the least common multiple of 6, 8, and 10.
A.
140
B.
120
C.
86
D.
240
Hint
13.
Find the least common denominator for
and
.
A.
112
B.
14
C.
56
D.
24
Hint
14.
Maurice rode his bike for
of a mile, Malia rode her bike for
of a mile, and Daniela rode her bike for
of a mile. Who rode farthest?
A.
Malia
B.
They all rode the same distance.
C.
Maurice
D.
Daniela
Hint
15.
Express 0.6493 as a percent.
A.
649.3%
B.
0.6493%
C.
64.93%
D.
6.493%
Hint
16.
The table shows approximately the number of mobile phone users in each age group. Find the number of phone users aged 12-17 as a fraction of the number of mobile phone users aged 55 and over in simplest form.
A.
B.
C.
D.
Hint