Page 38 - Start Up Mathematics_1

Mummy takes out two coins from her purse. She places them on her palm and

shows to the kids.

If I take 2 coins in my one palm and add
0 coins from my other palm to them, how
many total coins will I have?

2 coins! It means when we
add 0 to a number, the answer
Yes Kriti, and when
we add 1 to a number, is the same number.
we get the number that
comes after.

Look at the given example.

+ =

2 + 1 = 3

5 Tick () the correct answer.

(a) 5 + 0 = 0 6 5 Remember

• When we add 1 to a number, the

(b) 3 + 3 = 6 3 4 answer is the next number.
4 + 1 = 5

(c) 8 + 0 = 8 0 9 • When we add zero to a number,
the answer is the number itself.
4 + 0 = 4
(d) 5 + 1 = 5 4 6

(e) 6 + 0 = 5 7 6

(f) 7 + 1 = 6 8 7

(g) 4 + 3 = 7 9 8

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