Doubling and Halving Worksheet

Tables & multiplication lesson 14: Doubling and halving · Set 975 · 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. 1.34 × 35 =
2. 2.26 × 65 =
3. 3.45 × 16 =
4. 4.12 × 65 =
5. 5.45 × 12 =
6. 6.65 × 38 =
7. 7.38 × 35 =
8. 8.35 × 24 =
9. 9.55 × 32 =
10. 10.35 × 6 =
11. 11.75 × 36 =
12. 12.125 × 36 =
13. 13.75 × 10 =
14. 14.15 × 36 =
15. 15.8 × 25 =
16. 16.8 × 15 =
17. 17.18 × 45 =
18. 18.10 × 65 =
19. 19.15 × 30 =
20. 20.28 × 125 =
21. 21.12 × 65 =
22. 22.22 × 55 =
23. 23.35 × 38 =
24. 24.25 × 28 =
25. 25.15 × 30 =
26. 26.14 × 45 =
27. 27.35 × 6 =
28. 28.45 × 14 =
29. 29.55 × 14 =
30. 30.6 × 75 =
31. 31.45 × 18 =
32. 32.20 × 125 =
33. 33.18 × 15 =
34. 34.45 × 30 =
35. 35.12 × 125 =
36. 36.45 × 28 =
37. 37.35 × 34 =
38. 38.55 × 18 =
39. 39.75 × 6 =
40. 40.10 × 25 =

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