Round and Adjust Multiplication Worksheet

Tables & multiplication lesson 16: Round and adjust · Set 127 · 40 questions

How it works (Round and adjust): Round up: 49 is 50 − 1, 98 is 100 − 2. Multiply by the round number. Take away the number times the bit you added.

1. 1.12 × 29 =
2. 2.35 × 99 =
3. 3.31 × 99 =
4. 4.4 × 9 =
5. 5.13 × 19 =
6. 6.13 × 9 =
7. 7.14 × 99 =
8. 8.15 × 19 =
9. 9.9 × 49 =
10. 10.10 × 29 =
11. 11.10 × 98 =
12. 12.11 × 19 =
13. 13.5 × 9 =
14. 14.13 × 19 =
15. 15.9 × 9 =
16. 16.3 × 99 =
17. 17.6 × 19 =
18. 18.11 × 99 =
19. 19.8 × 49 =
20. 20.39 × 99 =
21. 21.8 × 98 =
22. 22.9 × 49 =
23. 23.38 × 98 =
24. 24.31 × 99 =
25. 25.23 × 98 =
26. 26.12 × 29 =
27. 27.13 × 29 =
28. 28.14 × 49 =
29. 29.23 × 99 =
30. 30.5 × 49 =
31. 31.12 × 19 =
32. 32.11 × 49 =
33. 33.3 × 19 =
34. 34.15 × 49 =
35. 35.24 × 98 =
36. 36.10 × 19 =
37. 37.37 × 98 =
38. 38.4 × 9 =
39. 39.14 × 9 =
40. 40.26 × 98 =

Free tables & multiplication lessons, practice and worksheets at talentjr.in/multiplication-tables