1.
Find 2 – (–5).
A.
7
B.
3
C.
–3
D.
–7
Hint
2.
Find –4 – 6.
A.
–10
B.
2
C.
10
D.
–2
Hint
3.
Find –7(–2).
A.
14
B.
–14
C.
–7
D.
21
Hint
4.
Find 2(–8).
A.
8
B.
–32
C.
16
D.
–16
Hint
5.
Find –20 ÷ (–4).
A.
24
B.
5
C.
–10
D.
0
Hint
6.
Find 16 ÷ (–2).
A.
8
B.
–8
C.
32
D.
–32
Hint
7.
Find –36 ÷ (–4).
A.
–18
B.
6
C.
9
D.
–4
Hint
8.
Find the sum. Then find a subtraction equation that is equivalent to the addition equation.
–8 + –3
A.
–8 + –3 = 11
–8 – 3 = 11
B.
–8 + –3 = –11
–8 – 3 = –11
C.
–8 + –3 = –5
–8 – 3 = –5
D.
–8 + –3 = –11
–8 – 3 = 11
Hint
9.
Find the number you can put in the blank to make a sum less than zero.
A.
Answer must be greater than
.
B.
Answer must be less than
.
C.
Answer must be less than or equal to
.
D.
Answer must be less than
.
Hint
10.
Evaluate (–4)
3
.
A.
12
B.
–64
C.
64
D.
–12
Hint