1.
Find the product.
A.
80
B.
90
C.
100
D.
75
Hint
2.
Find 4 × 10.
A.
50
B.
30
C.
20
D.
40
Hint
3.
Find 9 × 10.
A.
95
B.
91
C.
100
D.
90
Hint
4.
How many $10 bills can Wallace get for a $50 bill?
A.
8
B.
5
C.
10
D.
50
Hint
5.
How can knowing 5 × 6 help you find 10 × 6?
A.
10 × 6 is 10 more than 5 × 6.
B.
5 × 6 doubled equals 10 × 6.
C.
10 × 6 is half of 5 × 6.
D.
10 × 6 is 5 more than 5 × 6.
Hint