Multiplying Decimals by Whole Numbers
Name: _______________________________
Date: _______________________________
Part A: Multiply these decimals by single-digit whole numbers
1. 3.2 × 4 = ______________
2. 5.7 × 6 = ______________
3. 8.4 × 3 = ______________
4. 2.9 × 7 = ______________
5. 6.5 × 5 = ______________
6. 4.8 × 9 = ______________
7. 7.3 × 8 = ______________
8. 1.6 × 5 = ______________
Part B: Multiply these decimals by double-digit whole numbers
9. 2.5 × 12 = ______________
10. 3.8 × 15 = ______________
11. 4.6 × 24 = ______________
12. 5.2 × 18 = ______________
13. 6.7 × 11 = ______________
14. 3.4 × 26 = ______________
Part C: Solve using the standard algorithm
Show your working in the space provided.
15. 7.45 × 6
16. 9.23 × 8
17. 12.6 × 14
18. 8.75 × 22
Part D: Word Problems
19. A bag of rice weighs 2.4 kg. How much do 7 bags weigh altogether?
Answer: ______________
20. One metre of fabric costs $4.65. What is the total cost of 15 metres?
Answer: ______________