Formula deep page
Column Addition
Add ones first, then tens (carry if sum ≥ 10)
This formula belongs to the chapter "Add Our Points" in Class 2 Mathematics (Maths Magic). Use it after identifying the right variables, matching the chapter context, and writing the substitution clearly.
How to use it
- Identify the quantity you need to find.
- Check the related variables and units from the question.
- Substitute values carefully into the formula.
- Simplify step by step and write the final statement.
Worked cue
47+35: ones=7+5=12(write 2,carry 1); tens=4+3+1=8; answer=82