## Topic outline

• ### Addition on Number Line (Numbers up to 10)

Example 1: 2 + 3

Here, 3 is added to the given number i.e. 2, so we will make 3 jumps to the right of 2.

i.e. 1st jump – from 2 to 3,

2nd jump – 3 to 4

And 3rd jump – 4 to 5

Therefore, the sum of 2 and 3 is 5.

Example 2: 4 + 3

Here, 3 is added to the given number i.e. 4, so we will make 3 jumps to the right of 4.

i.e. 1st jump – from 4 to 5,

2nd jump – 5 to 6

And 3rd jump – 6 to 7

Therefore, the sum of 4 and 3 is 7.

Example 3: 7 + 2

Here, 2 is added to the given number i.e. 7, so we will make 2 jumps to the right of 7.

i.e. 1st jump – from 7 to 8,

2nd jump – 8 to 9

Therefore, the sum of 7 and 2 is 9.