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E:\Working\Focus_Learning\Math_Genius_2_(09-10-2023)\Open_Files\Chap_03
\ 16-Feb-2024 Bharat Arora Proof-6 Reader’s Sign _______________________ Date __________
3 Subtraction
Learning Objectives
After studying this chapter, students will be able to... Scan to learn
( understand subtraction fact and properties of subtraction
( subtract two numbers using a number line and a 100-number grid
( regroup numbers for subtraction ( subtract numbers without and with regrouping
( check the answer of subtraction using addition
( establish a relation between addition and subtraction
( apply the concept of subtraction in real life problems
get reAdy!
Ashu’s mother is making rakhis at home for selling in her shop.
Yes Ashu. It promotes
Mummy, we are selling our local and homemade
homemade rakhis on products. I have
this Rakshabandhan. Is made 84 rakhis today
it promoting 'Vocal for and 63 of them are sold
Local' campaign? out. Can you find how
many rakhis are left?
84 – 63 =
21 rakhis
are left.
Mathematics-2 51
