Formula deep page
Checking Subtraction
Answer + Subtracted number = Original number
This formula belongs to the chapter "Give and Take" 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
54-28=26; check: 26+28=54 ✓