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.
7 ft
D.
3.5 ft
Hint
2.
How many dots are in Figure 5?
A.
32
B.
41
C.
45
D.
35
Hint
3.
Identify the first step when evaluating the expression
11 – 10 ÷ 2 + 6 × 1.
A.
6 × 1
B.
10 ÷ 2
C.
2 + 6
D.
11 – 10
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.
Evaluate 6 · 7 – 2
p
if
p
= 5.
A.
32
B.
420
C.
150
D.
200
Hint
6.
Write 6 · 6 · 6 · 6 · 6 using exponents.
A.
6
6
B.
6
5
C.
1
6
D.
5
6
Hint
7.
Write 2
4
as a product.
A.
4 · 4
B.
2 · 4
C.
2 · 2 · 2
D.
2 · 2 · 2 · 2
Hint
8.
Identify the solution of 84 ÷
r
= 12.
A.
6
B.
21
C.
7
D.
72
Hint
9.
For which equation is 11 the solution?
A.
11 =
h
+ 7
B.
15 –
h
= 26
C.
h
– 5 = 11
D.
29 –
h
= 18
Hint
10.
Volleyball courts are rectangular and measure about 18 meters by 9 meters. What is the area of a volleyball court?
A.
27 m
2
B.
54 m
2
C.
162 m
2
D.
92 m
2
Hint
11.
A number is divisible by 3 if ______.
A.
the ones digit is divisible by 3
B.
the sum of the digits is 3
C.
the ones digit is 3
D.
the sum of the digits is divisible by 3
Hint
12.
The model below contains 117 squares. Use the model to determine whether 117 is divisible by 5, 6, 9, or 10.
A.
9
B.
10
C.
5
D.
6
Hint
13.
Find the prime factorization of 126.
A.
2 × 3 × 3
B.
2 × 2 × 3 × 3 × 7
C.
2 × 3 × 7
D.
2 × 3 × 3 × 7
Hint
14.
The number 183 ______.
A.
is composite
B.
is prime
C.
has a prime factorization of
2 × 3 × 3 × 3
D.
is neither prime nor composite
Hint
15.
Identify the second step when evaluating the expression
81 + 3 – 9 + 6 ÷ 19.
A.
9 + 6
B.
3 – 9
C.
81 + 3
D.
6 ÷ 19
Hint
16.
Find the area of a rectangle with length 6 units and width 2 units.
A.
8 units
2
B.
3 units
2
C.
12 units
2
D.
16 units
2
Hint
17.
In which pair is the first number divisible by the second number?
A.
405; 10
B.
234; 3
C.
57; 2
D.
419; 9
Hint
18.
The rectangles show that the number 23 ______.
A.
is prime
B.
is composite
C.
has three factors
D.
is neither prime nor composite
Hint
19.
The volume of a box is found by multiplying its height
h
, length
l
, and width
w
. If the measure of the volume of a box is 130, what could its dimensions be?
A.
2 by 5 by 13
B.
3 by 4 by 13
C.
2 by 3 by 8
D.
5 by 5 by 13
Hint
20.
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.
113 square feet
B.
63 square feet
C.
43 square feet
D.
37 square feet
Hint