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E:\Working\Focus_Learning\Math_Genius_1_(05-10-2023)\Open_Files\04_Chap_4\Chap_4
\ 11-Sep-2024 Bharat Arora Proof-6 Reader’s Sign _______________________ Date __________

7. Subtract the following using the given number lines.

(a) 11 – 9

0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

(b) 18 – 7

0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
8. Mummy baked 15 pizzas. She gave 5 to her friends. How many pizzas does she

have now for herself?

9. Seema had 14 hotdogs. She ate 6. How many does she have now?
10. Shreya had 12 lemons. She used 6 lemons to prepare lemonade for a party. How

many lemons are left with her?

Mental Maths
1. How much is 3 less than 7? ________________

2. What number comes just before 18? ________________

3. What is the sign of subtraction? ________________

4. How much 10 is more than 4? ________________

5. What number you add to 6 to get 7? ________________

Brain Sizzlers

1. Arti had some bracelets. After giving 8 bracelets to her friends,
she was left with 7 bracelets. How many bracelets did she have in the beginning?

2. There are 12 biscuits in a packet. Radha, Sonu, Deepak and Priya ate 2 biscuits
each. How many biscuits are left in the packet?

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