Page 68 - Math Skill - 1

66 Maths

5 – 4 5 – 4 =

8 – 2 8 – 2 =

9 – 4 9 – 4 =

7 – 4 7 – 4 =

Subtraction on the Number Strip

Like addition, we can also subtract on the number strip.

7 – 3 = Teacher's Diary

Encourage the students to
On a number strip, start from 7 and jump use concrete objects such

3 steps backward. We will reach at 4. as pencils, balls, candies,

3 steps etc. for subtraction.
3 2 1
1 2 3 4 5 6 7 8 9 7 – 3 = 4

Subtract the following numbers using the number strip.

8 – 3 = 1 2 3 4 5 6 7 8 9

9 – 2 = 1 2 3 4 5 6 7 8 9

6 – 5 = 1 2 3 4 5 6 7 8 9

5 – 1 = 1 2 3 4 5 6 7 8 9

7 – 5 = 1 2 3 4 5 6 7 8 9