# Worksheet on Multiplication and Division by 8

We know multiplication and division are related to each other. Now we practice the worksheet on multiplication and division by 8 to see how they are related to each other.

To work on this worksheet we need to know the multiplication table of 8.

I. Fill in the blanks:

 Multiplication fact 1 × 8 = ___ 2 × 8 = ___ 3 × 8 = ___ 4 × 8 = ___ 5 × 8 = ___ 6 × 8 = ___ 7 × 8 = ___ 8 × 8 = ___ 9 × 8 = ___ 10 × 8 = ___ 11 × 8 = ___ 12 × 8 = ___ Division fact 8 ÷ 8 = ___ 16 ÷ 8 = ___ 24 ÷ 8 = ___ 32 ÷ 8 = ___ 40 ÷ 8 = ___ 48 ÷ 8 = ___ 56 ÷ 8 = ___ 64 ÷ 8 = ___ 72 ÷ 8 = ___ 80 ÷ 8 = ___ 88 ÷ 8 = ___ 96 ÷ 8 = ___ Division by 8 II. Write two division facts for each multiplication fact:

(i) 3 × 8 = 24

(ii) 5 × 8 = 40

(iii) 11 × 8 = 88

(iv) 7 × 8 = 56

(v) 12 × 8 = 96

III. Write two multiplication facts for each division fact:

(i) 72 ÷ 8 = 9

(ii) 16 ÷ 8 = 2

(iii) 80 ÷ 8 = 10

(iv) 48 ÷ 8 = 6

(v) 32 ÷ 8 = 4

Answers for the worksheet on multiplication and division by 8 are given below.

 I. 8   16   24   32   40   48   56   64   72   80   88   96 1  2  3  4  5  6  7  8  9 10 11 12 1  2  3  4  5  6  7  8  9 10 11 12

II. (i) 24 ÷ 8 = 3 and 24 ÷ 3 = 8

(ii) 40 ÷ 8 = 5 and 40 ÷ 5 = 8

(iii) 88 ÷ 8 = 11 and 88 ÷ 11 = 8

(iv) 56 ÷ 8 = 7 and 56 ÷ 7 = 8

(v) 96 ÷ 8 = 12 and 96 ÷ 12 = 8

III. (i) 9 × 8 = 72 and 8 × 9 = 72

(ii) 2 × 8 = 16 and 8 × 2 = 16

(iii) 10 × 8 = 80 and 8 × 10 = 80

(iv) 6 × 8 = 48 and 8 × 6 = 48

(v) 4 × 8 = 32 and 8 × 4 = 32

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