1.
Which phrase does
not
indicate subtraction?
A.
less than
B.
the difference of
C.
the ratio of
D.
decreased by
Hint
2.
Write an algebraic expression for the verbal expression ''five more than the product of
z
and 10.''
A.
5 + (
z
÷ 10)
B.
5 + (10 ÷
z
)
C.
10
z
+ 5
D.
5
z
+ 10
Hint
3.
Find the value of the expression 15 + 4 · 3.
A.
57
B.
180
C.
27
D.
22
Hint
4.
Evaluate the expression 15 - (
x
÷
y
) + 4 if
x
= 48 and
y
= 6.
A.
19
B.
3
C.
27
D.
11
Hint
5.
Two pairs of shoes cost $90.98. One pair costs $19 more than the other pair. What is the cost of the more expensive pair of shoes?
A.
$45.49
B.
$54.99
C.
$71.98
D.
$35.99
Hint
6.
Suppose you deposit $1500 into an account that pays 5% interest. How much money would you have in the acount after 10 years?
A.
$7500
B.
$2250
C.
$1575
D.
$750
Hint
7.
The chart shows the number of hits per game that Soren had in one season playing Babe Ruth baseball. Select the false statement from the choices below.
A.
Soren had 0 hits 3 times during the season.
B.
Soren had a total of 40 hits.
C.
Soren never had more than 6 hits in one game.
D.
Soren had 2 hits most often during a game.
Hint
8.
The frequency table shows the number of children of various ages at a day-camp. How many children are 10 years old or younger?
A.
62
B.
37
C.
19
D.
25
Hint
9.
You can show that a statement is false by finding one _____.
A.
commutative example
B.
closure example
C.
associative example
D.
counterexample
Hint
10.
Name the property shown by the statement (4 · 3) · 2 = 4 · (3 · 2).
A.
Closure Property of Whole Numbers
B.
Associative Property of Addition
C.
Commutative Property of Addition
D.
Associative Property of Multiplication
Hint
11.
Use the distributive property to rewrite the expression 8
x
+ 4.
A.
4(2
x
+ 4)
B.
4(2
x
+ 1)
C.
8(
x
+ 1)
D.
8(
x
+ 32)
Hint
12.
Use the distributive property to rewrite the expression 7
c
+ 21
d
+ 14
e
.
A.
7
c
+ 14(2
d
+ 3)
B.
7(
c
+ 21
d
+ 14
e
)
C.
7(
c
+ 3
d
+ 2
e
)
D.
5(
c
+ 7
d
+ 3
e
)
Hint
13.
Refer to the line graph. How much will Jason's pet pig Charley weigh by the time he is 17 weeks old?
A.
75 lb
B.
150 lb
C.
135 lb
D.
120 lb
Hint
14.
Use the frequency table to find the correct histogram for the data.
A.
B.
C.
D.
Hint