ANSWERS:
Multiplier
Multiplicand
Product
(1)
19
(2)
20
(3)
17
x
7
x 21
x 0
When any number is multiplied
133
20
0
by zero, the answer is zero.
4 0__
420
(4)
220
(5)
819
(6)
563
x 56
x 706
x 400
1320
4914
2 2 5, 2 0 0
1 1 0 0__
000
1 2,3 2 0
5 7 3 3___
5 7 8,2 1 4
(7)
1 4, 9 6 0
(8)
3 1,4 1 6
x
251
x
3,1 4 1
14960
31416
74800
125664
2 9 9 2 0___
31416
3,7 5 4,9 6 0
9 4 2 4 8_____
9 8,6 7 7,6 5 6
If you had no trouble in solving these problems of multiplication, then you should not need
additional review. However, if you did make mistakes and if you are not certain about how to multiply
and check your answers, you should review.
Which of the following statements describes you best?
1. I made no mistakes and understand how to multiply. Turn to page 33.
2. I made several mistakes, and I went to review how to multiply properly. Turn to page 28.
27