Worked Example
Revision challenge 9
For Class 2 Mathematics (Maths Magic), explain or solve a word problems question from the chapter "Add Our Points". Focus on revision challenge and show the working clearly.
Step-by-step solution path
- Read the topic idea: Word Problems.
- Recall the core explanation from the chapter: 2-digit addition with and without carrying (regrouping).
- Use the related formula "Column Addition" as the main tool while solving.
- Write the reasoning in simple school-level language before the final answer.
Final learning answer
This example is centred on Word Problems. A strong solution should identify the correct data, apply Column Addition, and explain each transition instead of jumping directly to the answer.
Related formula
Column Addition
Add ones first, then tens (carry if sum ≥ 10)