Doubling and Halving Worksheet

Tables & multiplication lesson 14: Doubling and halving · Set 555 · 40 questions

How it works (Double and halve): Find the number ending in 5 and the even number. Double the one ending in 5; halve the even one. Repeat while it helps (25 → 50 → 100), then multiply.

1. 1.125 × 34 =
2. 2.45 × 36 =
3. 3.35 × 14 =
4. 4.55 × 34 =
5. 5.15 × 38 =
6. 6.25 × 26 =
7. 7.75 × 18 =
8. 8.45 × 26 =
9. 9.25 × 12 =
10. 10.8 × 15 =
11. 11.55 × 32 =
12. 12.38 × 35 =
13. 13.22 × 45 =
14. 14.16 × 15 =
15. 15.75 × 6 =
16. 16.34 × 35 =
17. 17.65 × 34 =
18. 18.25 × 12 =
19. 19.35 × 12 =
20. 20.45 × 16 =
21. 21.45 × 20 =
22. 22.125 × 18 =
23. 23.55 × 36 =
24. 24.45 × 34 =
25. 25.55 × 36 =
26. 26.55 × 32 =
27. 27.28 × 125 =
28. 28.40 × 65 =
29. 29.15 × 30 =
30. 30.16 × 65 =
31. 31.25 × 32 =
32. 32.125 × 32 =
33. 33.45 × 36 =
34. 34.15 × 10 =
35. 35.25 × 10 =
36. 36.30 × 45 =
37. 37.6 × 35 =
38. 38.12 × 25 =
39. 39.65 × 30 =
40. 40.30 × 55 =

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