﻿ Multiplication and Division Facts Worksheet | Problems & Solutions

# Multiplication and Division Facts Worksheet

Multiplication and Division Facts Worksheet
• Page 1
1.
Which basic fact could you use to find 50 × 60?
 a. 60 ÷ 5 b. 5 × 7 c. 5 × 6 d. 50 ÷ 6

#### Solution:

50 × 60
[Original expression.]

5 × 6 = 30

50 × 60 = 3,000

So, the basic fact that can be used to find 50 × 60 is 5 × 6.

2.
Which basic fact could you use to find 700 × 8?
 a. 7 × 8 b. 70 ÷ 8 c. 100 × 8 d. 800 ÷ 7

#### Solution:

700 × 8
[Original expression.]

7 × 8 = 56

70 × 8 = 560

700 × 8 = 5,600

So, the basic fact that can be used to find 700 × 8 is 7 × 8.

3.
Which of the basic facts would help you in finding 90 × 90?
 a. 9 × 10 b. 9 × 9 c. 90 ÷ 9 d. 90 + 90

#### Solution:

90 × 90
[Original expression.]

9 × 9 = 81

90 × 90 = 8,100

So, the basic fact that can be used to find 90 × 90 is 9 × 9.

4.
Which basic fact could you use to find 8 × 60?
 a. 8 × 6 b. 8 × 10 c. 8 + 60 d. 60 ÷ 8

#### Solution:

8 × 60
[Original expression.]

8 × 6 = 48

8 × 60 = 480

So, the basic fact that can be used to find 8 × 60 is 8 × 6.

5.
What basic fact could you use to find 40 × 8?
 a. 40 + 8 b. 4 × 8 c. 40 ÷ 8 d. 8 ÷ 4

#### Solution:

40 × 8
[Original expression.]

4 × 8 = 32

Then 40 × 8 = 320

So, the basic fact that could be used to find 40 × 8 is 4 × 8.

6.
Identify the basic fact that helps you in finding 480 ÷ 60.
 a. 48 × 7 b. 48 ÷ 7 c. 48 ÷ 6 d. 48 × 6

#### Solution:

Think of basic division facts for 480 ÷ 60.

48 ÷ 6 = 8

480 ÷ 60 = 8

So, the basic fact that helps in finding 480 ÷ 60 is 48 ÷ 6.

7.
Identify the basic fact that helps you in finding 2100 ÷ 300.
 a. 21 × 7 b. 21 ÷ 7 c. 21 × 3 d. 21 ÷ 3

#### Solution:

Think of basic division facts for 2100 ÷ 300.

21 ÷ 3 = 7

2100 ÷ 300 = 7

So, the basic fact that helps in finding 2100 ÷ 300 is 21 ÷ 3.

8.
Identify the basic fact that helps you to evaluate 120 ÷ 20.
 a. 12 × 6 b. 12 ÷ 2 c. 12 × 2 d. 12 ÷ 6

#### Solution:

Think of basic division facts for 120 ÷ 20.

12 ÷ 2 = 6

120 ÷ 20 = 6

So, the basic fact that helps in finding 120 ÷ 20 is 12 ÷ 2.

9.
Which basic fact helps you in finding 5600 ÷ 70?
 a. 56 × 7 b. 56 + 7 c. 56 ÷ 7 d. 56 × 70

#### Solution:

Think of basic division facts for 5600 ÷ 70.

56 ÷ 7 = 8

5600 ÷ 70 = 80

So, the basic division fact that helps in finding 5600 ÷ 70 is 56 ÷ 7.

10.
Identify the basic fact that helps you in finding 420 ÷ 7.
 a. 4200 ÷ 7 b. 7 × 8 c. 42 ÷ 7 d. 42 × 7

#### Solution:

Think of the basic division facts for 420 ÷ 7.

42 ÷ 7 = 6

420 ÷ 7 = 60

So, the basic fact that helps in finding 420 ÷ 7 is 42 ÷ 7.