Instructions: Solve each multiplication problem and write the answer on the line.
Answer Key
1. 6
2. 20
3. 42
4. 72
5. 21
6. 45
7. 56
8. 132
9. 60
10. 138
11. 408
12. 1,175
13. 48
14. 1,904
15. 1,612
16. 10,810
17. 360
18. 19,656
19. 35,568
20. 14,040