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E:\Working\Orange_Education\Math_Genius_1\Open_Files\Chap_7
\ 04-Oct-2025 Bharat arora Proof-9 Reader’s Sign _______________________ Date __________

Addition and

7 Subtraction

up to 100

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

( add numbers of one digit to two digits (without regrouping)
( add two 2-digit numbers (without regrouping)
( subtract a 1-digit number from a 2-digit number (without regrouping)
( do subtraction of 2-digit numbers (without regrouping)
( learn adding and subtracting the tens
( solve real-life problems using addition and subtraction

geT ready! Cross-Curricular Learning Holistic Skills

Yes Neha. It is a great time
Hi Srini! Does our for fun. This year, we can
school organise a choose any one place out
picnic every year? of the 4 choices near Delhi.

The choices of students for places they like to visit are shown below.

Places for the picnic Pataudi Palace Surajkund Damdama Lake Manesar
Number of students 41 42 63 45
1. find the total number of students who want to go to Pataudi Palace and

Manesar. _____
2. How many more students want to go to Damdama Lake than Surajkund? _____

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