Page 107 - ICSE Math 1

8. Subtract the given numbers.

Tens Ones Tens Ones Tens Ones Tens Ones
(a) (b) (c) (d)
9 4 5 6 8 9 7 8

– 2 – 4 – 5 – 6

Tens Ones Tens Ones Tens Ones Tens Ones
(e) (f) (g) (h)
4 7 9 9 6 5 2 4

– 3 – 8 – 1 – 3

Subtracting Two 2-Digit Numbers

Look at the given example.

Tens Ones Step 1: Subtract the digits in the ones place.
8 5 5 – 3 = 2

– 4 3 Step 2: Subtract the digits in the tens place.

4 2 8 – 4 = 4

9. Subtract the given numbers.

Tens Ones Tens Ones Tens Ones Tens Ones
(a) (b) (c) (d)
7 8 5 6 8 4 9 5

– 3 5 – 2 2 – 7 3 – 6 0

Tens Ones Tens Ones Tens Ones Tens Ones
(e) (f) (g) (h)
6 9 4 8 3 7 6 6

– 4 7 – 2 8 – 2 3 – 4 0

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