1.
Solve
y
- 17 = 24.
A.
19
B.
20
C.
41
D.
7
Hint
2.
Write an expression to represent ''five times as much as I paid yesterday.''
A.
5 -
c
B.
C.
5
c
D.
5 +
c
Hint
3.
Write an equation to represent ''41 less than
b
is 9.''
A.
41 -
b
= 9
B.
b
- 41 = 9
C.
b
+ 9 = 41
D.
9 -
b
= 41
Hint
4.
Choose the graphic of Point
Q
which has the coordinate -1.
A.
B.
C.
D.
Hint
5.
Write an integer to describe a city 325 feet above sea level.
A.
-325
B.
+325
C.
+325 and -325
D.
+325 and |-325|
Hint
6.
Mary is 4 years old and her brother Marcus is 7 years old. Write two inequalities to represent their ages.
A.
4 > 7 and 7 > 4
B.
4 < 7 and 7 < 4
C.
4 > 7 and 7 < 4
D.
4 < 7 and 7 > 4
Hint
7.
Evaluate the expression 3 +
x
+
y
+ (-7) if
x
= -2 and
y
= 5.
A.
-1
B.
2
C.
-2
D.
1
Hint
8.
Write the additive inverse of -10.
A.
10
B.
-10
C.
D.
Hint
9.
Solve
t
= (-7)(-3).
A.
10
B.
-10
C.
-21
D.
21
Hint
10.
If an object falls 128 feet in 2 seconds, find the average distance traveled each second.
A.
2 ÷ (-128) = -64
B.
128 ÷ 2 = 64
C.
2 ÷ 128 = 64
D.
-128 ÷ 2 = -64
Hint
11.
Evaluate the expression
ab
÷
c
if
a
= -2,
b
= -4, and
c
= 4.
A.
-2
B.
-1
C.
2
D.
4
Hint
12.
Evaluate 2
3
+ 5 × (6 + 4) ÷ 2.
A.
108
B.
41
C.
65
D.
33
Hint
13.
Solve
c
– 29 = 99.
A.
128
B.
90
C.
198
D.
70
Hint
14.
Solve 10
m
= 120.
A.
12000
B.
1200
C.
12
D.
120
Hint
15.
A football team has the ball on its own 20-yard line. What yard line will the ball be on after they gain 5 yards on a running play?
A.
10-yard line
B.
30-yard line
C.
15-yard line
D.
25-yard line
Hint
16.
Solve 17 + (-21) + (-16) + 22 =
x
.
A.
x
= 2
B.
x
= 76
C.
x
= -32
D.
x
= -42
Hint
17.
Solve
a
= (12)(-5).
A.
a
= 7
B.
a
= 60
C.
a
= -60
D.
a
= -12
Hint
18.
Solve
b
+ 17 = -21.
A.
b
= 4
B.
b
= 38
C.
b
= -38
D.
b
= -4
Hint
19.
Evaluate
x
–
m
if
x
= -6 and
m
= 8.
A.
14
B.
-2
C.
-14
D.
2
Hint
20.
Write
8 more than a number is 17
as an algebraic equation. Let
n
represent the number.
A.
n
+ 17 = 8
B.
n
+ 8 = 17
C.
n
– 8 = 17
D.
n
– 17 = 8
Hint