2-Digit by 2-Digit Mental Multiplication Worksheet

Mental maths lesson 24: Choose your 2×2 method: split, round or factor · Set 344 · 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. 1.32 × 32 =
2. 2.57 × 12 =
3. 3.48 × 48 =
4. 4.83 × 21 =
5. 5.49 × 17 =
6. 6.75 × 22 =
7. 7.46 × 12 =
8. 8.61 × 14 =
9. 9.58 × 34 =
10. 10.55 × 31 =
11. 11.38 × 33 =
12. 12.24 × 64 =
13. 13.21 × 22 =
14. 14.85 × 11 =
15. 15.83 × 31 =
16. 16.29 × 18 =
17. 17.35 × 48 =
18. 18.28 × 33 =
19. 19.35 × 42 =
20. 20.66 × 24 =
21. 21.44 × 32 =
22. 22.86 × 34 =
23. 23.38 × 54 =
24. 24.13 × 21 =
25. 25.69 × 39 =
26. 26.49 × 15 =
27. 27.54 × 24 =
28. 28.19 × 46 =
29. 29.29 × 14 =
30. 30.38 × 18 =
31. 31.48 × 54 =
32. 32.89 × 14 =
33. 33.53 × 32 =
34. 34.31 × 56 =
35. 35.84 × 14 =
36. 36.39 × 17 =
37. 37.39 × 36 =
38. 38.33 × 34 =
39. 39.25 × 23 =
40. 40.71 × 32 =

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