1.
Find the product.
A.
28
B.
20
C.
24
D.
21
Hint
2.
Find the product.
A.
48
B.
42
C.
49
D.
54
Hint
3.
Find 5 × 7.
A.
42
B.
30
C.
35
D.
40
Hint
4.
Find the missing number.
___ × 7 = 0
A.
1
B.
0
C.
7
D.
10
Hint
5.
What are two different strategies for multiplying a number by 7?
A.
Use subtraction, or make an array with 7 rows.
B.
Use repeated addition, or make an array with 7 rows.
C.
Use repeated subtraction, or make an array with 1 row and 7 columns.
D.
Use repeated addition, or make an array with 1 row and 7 columns.
Hint