1.
Multiply 22 × 7.
A.
134
B.
144
C.
154
D.
135
Hint
2.
Multiply 5 × 41.
A.
125
B.
205
C.
105
D.
25
Hint
3.
Multiply 18 × 4.
A.
64
B.
72
C.
74
D.
62
Hint
4.
Multiply 29 × 2.
A.
58
B.
158
C.
148
D.
48
Hint
5.
Multiply 9 · 8 · 7.
A.
504
B.
160
C.
144
D.
514
Hint
6.
Write
in simplest form.
A.
B.
C.
D.
already simplified
Hint
7.
Write
in simplest form.
A.
B.
C.
D.
already simplified
Hint
8.
Write
in simplest form.
A.
B.
C.
already simplified
D.
Hint
9.
Write
in simplest form.
A.
already simplified
B.
C.
D.
Hint
10.
Find the value of
.
A.
2
B.
14
C.
7
D.
3
Hint