πagarwalmath · 4th grade · Common Core 4.NBT.B.5
🏗️ Multiply 2-digit by 1-digit
Multiply up to 4-digit × 1-digit and 2-digit × 2-digit
Name: ______________________Date: ____________
1An area model for 21 × 7. What is 21 × 7?
Answer: ______________
2An area model for 49 × 4. What is 49 × 4?
Answer: ______________
334 × 3 = ?
Answer: ______________
4An area model for 24 × 5. What is 24 × 5?
Answer: ______________
545 × 4 = ?
Answer: ______________
628 × 2 = ?
Answer: ______________
718 × 3 = ?
Answer: ______________
8An area model for 47 × 8. What is 47 × 8?
Answer: ______________
937 × 8 = ?
Answer: ______________
1014 × 9 = ?
Answer: ______________
1132 × 6 = ?
Answer: ______________
12An area model for 44 × 5. What is 44 × 5?
Answer: ______________
Answer key: Multiply 2-digit by 1-digit
- 1. 147
- 2. 196
- 3. 102
- 4. 120
- 5. 180
- 6. 56
- 7. 54
- 8. 376
- 9. 296
- 10. 126
- 11. 192
- 12. 220
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/4th-grade/mul-2-by-1