Page 31 - Math Genius C3

E:\Working\Orange_Education\Math_Genius_3\Open_Files\CHAP_02
\ 01-Oct-2025 Bharat Arora Proof-10 Reader’s Sign _______________________ Date __________

2 Addition

Learning Objectives
Learning Objectives
After studying this chapter, students will be able to...

( add numbers using expanded form ( know and use addition properties
( add 3-digit numbers with regrouping ( evaluate and estimate the sum
( add 4-digit numbers without and with regrouping ( solve word problems based on addition

Holistic Skills
get reAdy! Discussion-Based Learning

Shweta’s school celebrates World Environment Day on June 5 every year.

Do you know why we
celebrate the World
Environment Day?
Yes ma’am. It raises
awareness on the Last year, we planted 452
protection and preservation plants. Today, we have to plant
of the environment. 89 more plants than last year.

So, how many
plants will we plant
this year?

Mathematics-3 29