Page 43 - Mathematics Pre Primer

Addi on of Zero (0)

Look and understand :

+ =

Nothing is 3 Watermelons are Same 3 watermelons

in the basket. kept in the basket. are in the basket.

We find that;

0 + 3 = 3
When a number is added
In the same way; to zero, the number

0 + 4 = 4 remains the same.

0 + 8 = 8 and so on.

Do addi on :

0 + 5 = 3 + 0 =

0 + 9 = 8 + 0 =

Add the following numbers ver cally :

5 1 0 0

+ 0 + 0 + 6 + 4

Activity
Variation To learn to add zero (0) to the given numbers.

43 Maths Pre-Primer