1.
Evaluate 26 +
a
if
a
= 8.
A.
34
B.
18
C.
38
D.
30
Hint
2.
Find the sum -5 + (-6).
A.
11
B.
1
C.
-1
D.
-11
Hint
3.
Find the difference -18 - 4.
A.
14
B.
22
C.
-22
D.
-14
Hint
4.
Find the sum 16 + (-3).
A.
-13
B.
19
C.
-19
D.
13
Hint
5.
Find –56 ÷ 8.
A.
7
B.
–8
C.
–7
D.
–448
Hint
6.
Which quotient is equal to 72 ÷ (–8)?
A.
–54 ÷ (–6)
B.
63 ÷ 7
C.
–9 ÷ 1
D.
81÷ (–27)
Hint
7.
Which quotient is equal to –32 ÷ (–4)?
A.
–56 ÷ (–7)
B.
–64 ÷ 8
C.
–54 ÷ (–6)
D.
63 ÷ 7
Hint
8.
Find the value of 6(4) + 5.
A.
24
B.
29
C.
54
D.
25
Hint
9.
Find the value of 19 - 2(8).
A.
35
B.
3
C.
25
D.
136
Hint
10.
Evaluate
t
- 5 for
t
= -8.
A.
-40
B.
40
C.
-13
D.
13
Hint