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Adding Integers using Number Line
Last updated at October 8, 2025 by Teachoo
Adding and Subtracting Integers using Number line
Class 6 (Ganita Prakash & Old NCERT)
Chapter 10 Class 6 - The other side of Zero (Ganita Prakash)
- Bela's Building of Fun
- Integers - Definition
- Addition of Integers
- Inverse of an Integer
- Comparing Integers
- Figure it out - Page 247
- Subtraction of Integers
- Adding and Subtracting Larger Numbers
-
Adding and Subtracting Integers using Number line
- Figure it out - Page 253, 254
- Using the unmarked number line to add and subtract
- Token Model
- Figure it out - Page 259
- Credit and Debit
- Geographical cross sections
- Temperature
- Hollow Integer Grid
- Amazing Grid
- Figure it out - Page 265, 266
Transcript
Adding Integers using Number Line Add 3 & 5 on number line (−3) + (−5) Since 3 is positive, we move 3 steps to the right from 0 And since 5 positive, we move 5 steps to the right we reach 8 ∴ 3 + 5 = 8 Add (−3) & (−5) on number line Since –3 is negative, we move 3 steps to the left from 0 And since –5 is negative, we move 5 steps to the left we reach −8 ∴ (−3) + (−5) = −8 Add (−3) & (5) on number line Since –3 is negative, we move 3 steps to the left from 0 And since 5 is positive, we move 5 steps to the right we reach 2 ∴ (−3) + 5 = 2 Add (3) & (−5) on number line Since 3 is positive, we move 3 steps to the right from 0 And since –5 is negative, we move 5 steps to the left we reach −2 ∴ (3) + (5) = −2
