📘 Class 3 – Mathematics
🧮 Topic: Subtraction Without Borrowing (3-digit numbers)
✍️ Homework Instructions:
- 📌 Copy the questions neatly in your notebook
- 📏 Show all steps properly
- ⏱ Complete within 1 hour
- 🎨 Use colors for numbers if you like!
📝 Subtract the following (No borrowing)
| Question No. | Subtraction | Your Answer |
|---|---|---|
| 1 | ( 643 - 421 ) | _________ |
| 2 | ( 582 - 361 ) | _________ |
| 3 | ( 735 - 513 ) | _________ |
| 4 | ( 864 - 642 ) | _________ |
| 5 | ( 791 - 570 ) | _________ |
| 6 | ( 429 - 216 ) | _________ |
| 7 | ( 653 - 431 ) | _________ |
| 8 | ( 744 - 522 ) | _________ |
| 9 | ( 875 - 654 ) | _________ |
| 10 | ( 902 - 781 ) | _________ |
🌟 Tip: Always subtract **ones**, then **tens**, then **hundreds**. Make sure no digit is smaller in the upper number.