Page 11 - NUMINO_WB_6A
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100-B3-1

1. Answer the following questions.

Example
In the table given below, draw on the multiples of 3 and on the multiples of 4.

1 2 3 4 5 6 7 8 9 10
11 12 13 14 15 16 17 18 19 20
21 22 23 24 25 26 27 28 29 30

Numbers that are both multiples of 3 and 4, such as 12, 24, are called
common multiples of 3 and 4.

Common multiples of 3 and 4:

a. In the table given below, draw on the multiples of 4 and on the multiples of 8.

1 2 3 4 5 6 7 8 9 10
11 12 13 14 15 16 17 18 19 20
21 22 23 24 25 26 27 28 29 30

Common multiples of 4 and 8:

b. In the table given below, draw on the multiples of 6 and on the multiples of 9.

1 2 3 4 5 6 7 8 9 10
11 12 13 14 15 16 17 18 19 20
21 22 23 24 25 26 27 28 29 30
31 32 33 34 35 36 37 38 39 40
41 42 43 44 45 46 47 48 49 50

Common multiples of 6 and 9:
   6   7   8   9   10   11   12   13   14   15   16