Page 51 - Math Genius C3
P. 51
E:\Working\Orange_Education\Math_Genius_3\Open_Files\CHAP_03
\ 01-Oct-2025 Bharat Arora Proof-10 Reader’s Sign _______________________ Date __________
3 Subtraction
Learning Objectives
Learning Objectives
After studying this chapter, students will be able to...
( subtract 3-digit numbers without and with regrouping
( check subtraction with addition
( subtract 4-digit numbers without and with regrouping
( perform addition and subtraction together ( know and use subtraction properties
( estimate the difference ( solve word problems involving subtraction
Holistic Skills
get reAdy! Discussion-Based Learning
Rupali and her grandmother are watching the celebration of National Unity Day on October 31.
Rupali, do you know that the
Statue of Unity is the world’s tallest
statue with a height of 182 m?
Yes, Grandma. Before this statue
was built, the tallest was the Spring
Temple Buddha in China. Now, it is the
second tallest, 54 metres shorter than
the Statue of Unity.
Mathematics-3 49
