Page 119 - Touchpad Mathematics V1.0 C1
P. 119
D:\Working\TouchPad_Maths\TouchPad_Maths_1\Open_Files\Chap_07\Chap_07
\ 17-Nov-2025 Surender Singh Rothan Proof-7 Reader’s Sign _______________________ Date __________
SuBtrACtion Word ProBlEMS
Example 1. There are 27 children in Example 2. Pawan had 48 stamps.
class 1. Out of them 5 are girls. How 16 were used. How many are left?
many boys are there in the class?
Solution. T O
Solution. T O 4 8
2 7 – 1 6
– 5 3 2
2 2
Thus, 32 stamps are left.
Thus, there are 22 boys in the class.
Exercise 7H
1. 27 birds were sitting on a tree. If 6 of
them flew away, how many birds were T O
left on the tree?
Answer: _________________________ –
2. Pinki had 18 tomatoes. She used 5 of T O
them to cook. How many tomatoes
does she have now? –
Answer: _________________________
3. Gopi has 36 dolls. She gives 15 dolls T O
to her sister. How many dolls does she
have now?
Answer: _________________________ –
117
Addition and Subtraction up to 100
