2-Digit by 2-Digit Mental Multiplication Worksheet

Mental maths lesson 24: Choose your 2×2 method: split, round or factor · Set 624 · 40 questions

How to do it in your head (Pick the easy road): Split: if one number has small ones (like 23), do × 20 and × 3 and add. Round and take away: if a number ends in 8 or 9 (like 39), do × 40 and take away × 1. Factor: if a number is in a times table (like 24 = 8 × 3), multiply by one factor, then the other.

1. 1.25 × 13 =
2. 2.52 × 24 =
3. 3.28 × 28 =
4. 4.31 × 21 =
5. 5.32 × 15 =
6. 6.47 × 28 =
7. 7.29 × 38 =
8. 8.33 × 13 =
9. 9.43 × 28 =
10. 10.13 × 64 =
11. 11.59 × 28 =
12. 12.18 × 64 =
13. 13.34 × 33 =
14. 14.33 × 22 =
15. 15.39 × 28 =
16. 16.83 × 33 =
17. 17.63 × 13 =
18. 18.17 × 12 =
19. 19.58 × 44 =
20. 20.24 × 24 =
21. 21.59 × 13 =
22. 22.69 × 17 =
23. 23.22 × 63 =
24. 24.89 × 45 =
25. 25.16 × 18 =
26. 26.49 × 28 =
27. 27.35 × 14 =
28. 28.19 × 32 =
29. 29.88 × 24 =
30. 30.44 × 11 =
31. 31.86 × 11 =
32. 32.68 × 19 =
33. 33.88 × 14 =
34. 34.28 × 54 =
35. 35.47 × 15 =
36. 36.65 × 32 =
37. 37.77 × 22 =
38. 38.28 × 43 =
39. 39.39 × 18 =
40. 40.43 × 33 =

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