1.
An alligator's body is twice the length of its tail. How long is an alligator whose tail measures 7 feet?
A.
14 ft
B.
9 ft
C.
3.5 ft
D.
7 ft
Hint
2.
Which rule describes how to find the next number in the pattern
2, 6, 18, 54?
A.
Multiply by 3.
B.
Add 4.
C.
Add 3.
D.
Multiply by 4.
Hint
3.
Find the value of 18 – 3 × 5 – 2.
A.
1
B.
8
C.
73
D.
45
Hint
4.
Identify the algebraic expression that does not represent the multiplication of 14 and the variable z.
A.
14 ×
z
B.
14 +
z
C.
14
z
D.
14
·
z
Hint
5.
The cost of admission to a science museum is 12
a
+ 5
c
, where
a
represents the number of adults and
c
represents the number of children. How much would it cost for 2 adults and 3 children to go to the museum?
A.
$27
B.
$46
C.
$22
D.
$39
Hint
6.
Evaluate 3
4
.
A.
12
B.
27
C.
9
D.
81
Hint
7.
Volleyball courts are rectangular and measure about 18 meters by 9 meters. What is the area of a volleyball court?
A.
92 m
2
B.
162 m
2
C.
54 m
2
D.
27 m
2
Hint
8.
The model below contains 117 squares. Use the model to determine whether 117 is divisible by 5, 6, 9, or 10.
A.
5
B.
10
C.
9
D.
6
Hint
9.
Determine which number is
not
prime.
A.
57
B.
61
C.
11
D.
19
Hint
10.
Find the prime factorization of 126.
A.
2 × 2 × 3 × 3 × 7
B.
2 × 3 × 3 × 7
C.
2 × 3 × 7
D.
2 × 3 × 3
Hint
11.
Evaluate 4
5
.
A.
64
B.
256
C.
1,024
D.
625
Hint
12.
Find the value of 3
5
÷ 9 + 2.
A.
245
B.
29
C.
83
D.
34
Hint
13.
Determine which equation is true by replacing the variable with 2.
A.
2
x
+ 2 = 8
B.
6
x
= 8
C.
6
x
+ 4 = 16
D.
6
x
+ 2 = 10
Hint
14.
Solve 24 = 2
m
mentally.
A.
4
B.
48
C.
22
D.
12
Hint
15.
In which pair is the first number divisible by the second number?
A.
419; 9
B.
57; 2
C.
405; 10
D.
234; 3
Hint
16.
The measurements of two different rectangular swimming pools are 35 feet by 13 feet and 41 feet by 12 feet. What is the difference in their areas?
A.
43 square feet
B.
113 square feet
C.
37 square feet
D.
63 square feet
Hint