1.
Find the value of 8 + 12 ÷ 4 + 6 × 1 + 2.
A.
4
B.
19
C.
13
D.
23
Hint
2.
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
3.
Evaluate 26 +
a
if
a
= 8.
A.
30
B.
38
C.
18
D.
34
Hint
4.
Write 2
4
as a product.
A.
2 · 2 · 2 · 2
B.
4 · 4
C.
2 · 4
D.
2 · 2 · 2
Hint
5.
Evaluate
n
6
if
n
= 2.
A.
64
B.
16
C.
36
D.
12
Hint
6.
Which of the numbers is the solution of 3
d
= 12?
A.
2
B.
6
C.
4
D.
3
Hint
7.
Find the value of 9 – 8 ÷ 2 ÷ 4 – 4.
A.
2
B.
3
C.
4
D.
11
Hint
8.
Evaluate 2 + 15 ÷
c
– 4 if
c
= 3.
A.
-13
B.
13
C.
2
D.
3
Hint
9.
Evaluate 4
5
.
A.
64
B.
1,024
C.
625
D.
256
Hint
10.
What is the area of the top of a cubic ice cube with sides of length 2 cm?
A.
16 cm
2
B.
8 cm
2
C.
2 cm
2
D.
4 cm
2
Hint
11.
Find the rule for the function table.
A.
n
÷ 3
B.
n
× 2
C.
n
− 2
D.
3
n
÷ 4
Hint
12.
Find the rule for the function table.
A.
B.
2
n
C.
D.
n
− 2
Hint
13.
Write the prime factorization of 84 using exponents.
A.
2
2
× 3
3
× 7
B.
2
2
× 3 × 7
C.
2
2
× 21
D.
2
3
× 3 × 7
Hint
14.
Which expression shows the prime factorization of 96 using exponents?
A.
2
4
× 6
B.
2
5
× 3
C.
5
2
× 3
D.
2
4
× 3
Hint
15.
Find 49 + 39.
A.
88
B.
10
C.
98
D.
78
Hint
16.
Find 96 ÷ 6.
A.
576
B.
16
C.
102
D.
90
Hint
17.
Use the Distributive Property to rewrite 6 × (20 + 3).
A.
(6 × 20) + (6 × 3)
B.
60 × 20 × 3
C.
6 × 20 + (6 + 3)
D.
(60 + 20) × (60 + 3)
Hint
18.
Use the Distributive Property to rewrite 7 × (30 + 6).
A.
7 × 30 + (7 + 6)
B.
(7 × 30) + (7 × 6)
C.
7 × 30 × 6
D.
(7 + 30) × (7 + 6)
Hint
19.
Find the product 8 × 14 using mental math.
A.
94
B.
84
C.
112
D.
122
Hint
20.
Find the product 5 × 87 using mental math.
A.
407
B.
402
C.
435
D.
587
Hint