Chapter 10: Add Our Points
๐ About this chapter
2-digit addition with and without carrying (regrouping).
๐ฏ
Learning Objectives
By end of this chapter you will:
1
Understand Addition Without Carry and Addition With Carry2
Apply 1 key formula3
Define: Addition, Carry, Regrouping4
Solve NCERT exercises confidently๐ Prerequisites
๐Chapter 9 concepts
๐ Chapter Stats
Difficulty๐ฑ Beginner
Est. Time27 min
Topics3
Formulas1
Experiments0
Progress0%
๐ก Did You Know?
โฆCarrying in addition is called regrouping
โฆWe always add from right to left (ones to tens)
โฆThe answer in addition is called the sum
โฆAddition is commutative: 34+28 = 28+34 = 62
๐ Key Terms(click any term for AI explanation)