1.
Shelby saves $8 each week from babysitting. How many weeks will it take her to save $192?
A.
9.6
B.
3
C.
184
D.
24
Hint
2.
Identify the first step when evaluating the expression
11 – 10 ÷ 2 + 6 × 1.
A.
11 – 10
B.
6 × 1
C.
2 + 6
D.
10 ÷ 2
Hint
3.
Evaluate 6 · 7 – 2
p
if
p
= 5.
A.
150
B.
420
C.
32
D.
200
Hint
4.
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
5.
Write 6 · 6 · 6 · 6 · 6 using exponents.
A.
5
6
B.
1
6
C.
6
5
D.
6
6
Hint
6.
For which equation is 11 the solution?
A.
15 –
h
= 26
B.
h
– 5 = 11
C.
11 =
h
+ 7
D.
29 –
h
= 18
Hint
7.
How do you know that 4,689 is divisible by 9?
A.
The sum of the digits is divisible by 9.
B.
The product of the digits is divisible by 9.
C.
The ones digit is 9.
D.
The sum of the digits is divisible by 3.
Hint
8.
The number 995 is divisible by which number?
A.
2
B.
5
C.
3
D.
9
Hint
9.
Find the prime factorization of 126.
A.
2 × 3 × 7
B.
2 × 3 × 3 × 7
C.
2 × 3 × 3
D.
2 × 2 × 3 × 3 × 7
Hint
10.
Your mom has given you $5 to spend at the fair. In the first two hours you buy a hot dog for $1.25 and spend $2 on games. How much money do you have left?
A.
$1.75
B.
$3.50
C.
$2.75
D.
$2.00
Hint
11.
Find the value of 3
5
÷ 9 + 2.
A.
34
B.
83
C.
245
D.
29
Hint
12.
Solve 24 = 2
m
mentally.
A.
12
B.
48
C.
22
D.
4
Hint
13.
The rectangles show that the number 23 ______.
A.
is neither prime nor composite
B.
is composite
C.
is prime
D.
has three factors
Hint
14.
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.
63 square feet
D.
37 square feet
Hint
15.
A high school regulation basketball court measures 50 feet wide and 84 feet long. A junior high school basketball court measures 42 feet wide and 74 feet long. How much smaller is a junior high school basketball court than a high school basketball court?
A.
1,012 square feet
B.
1,092 square feet
C.
908 square feet
D.
92 square feet
Hint
16.
Which diagram models a perfect square?
A.
B.
C.
D.
Hint