Worked Example
Revision challenge 9
For Class 3 Mathematics, explain or solve a ordering numbers question from the chapter "Fun with Numbers". Focus on revision challenge and show the working clearly.
Step-by-step solution path
- Read the topic idea: Ordering Numbers.
- Recall the core explanation from the chapter: 4-digit numbers, place value up to thousands, comparing and ordering.
- Use the related formula "Expanded Form (4-digit)" 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 Ordering Numbers. A strong solution should identify the correct data, apply Expanded Form (4-digit), and explain each transition instead of jumping directly to the answer.
Related formula
Expanded Form (4-digit)
Th×1000 + H×100 + T×10 + O×1