Page 112 - New Medley 1 Semester 1

Subtraction on Number Line • Logical Reasoning

We can subtract using number line.

We have to subtract 4 from 7.

From 7 we go 4 steps backwards.

1 2 3 4 5 6 7 8 9

We reach 3.

So 7 – 4 = 3.

A. Subtract using number line.

1.

1 2 3 4 5 6 7 8 9

5 – 2 =

2.

1 2 3 4 5 6 7 8 9

6 – 2 =

3.
1 2 3 4 5 6 7 8 9

8 – 4 =

4.
1 2 3 4 5 6 7 8 9

9 – 3 =

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