Doubling and Halving Worksheet

Tables & multiplication lesson 14: Doubling and halving · Set 850 · 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. 1.25 × 8 =
2. 2.6 × 125 =
3. 3.45 × 40 =
4. 4.8 × 55 =
5. 5.36 × 45 =
6. 6.40 × 25 =
7. 7.12 × 15 =
8. 8.45 × 18 =
9. 9.10 × 35 =
10. 10.35 × 22 =
11. 11.22 × 25 =
12. 12.12 × 65 =
13. 13.16 × 45 =
14. 14.15 × 40 =
15. 15.18 × 125 =
16. 16.40 × 75 =
17. 17.15 × 12 =
18. 18.22 × 35 =
19. 19.25 × 6 =
20. 20.22 × 35 =
21. 21.25 × 14 =
22. 22.16 × 125 =
23. 23.34 × 35 =
24. 24.125 × 12 =
25. 25.34 × 55 =
26. 26.30 × 75 =
27. 27.26 × 25 =
28. 28.55 × 8 =
29. 29.26 × 125 =
30. 30.16 × 125 =
31. 31.35 × 26 =
32. 32.22 × 125 =
33. 33.26 × 55 =
34. 34.20 × 125 =
35. 35.18 × 35 =
36. 36.26 × 65 =
37. 37.55 × 20 =
38. 38.8 × 125 =
39. 39.16 × 45 =
40. 40.35 × 26 =

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