2-Digit by 2-Digit Mental Multiplication Worksheet

Mental maths lesson 24: Choose your 2×2 method: split, round or factor · Set 681 · 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 × 22 =
2. 2.21 × 13 =
3. 3.48 × 21 =
4. 4.58 × 17 =
5. 5.88 × 41 =
6. 6.69 × 41 =
7. 7.25 × 31 =
8. 8.17 × 54 =
9. 9.25 × 11 =
10. 10.49 × 21 =
11. 11.15 × 27 =
12. 12.29 × 16 =
13. 13.49 × 19 =
14. 14.19 × 24 =
15. 15.59 × 31 =
16. 16.13 × 63 =
17. 17.31 × 32 =
18. 18.32 × 28 =
19. 19.14 × 28 =
20. 20.32 × 11 =
21. 21.71 × 34 =
22. 22.57 × 24 =
23. 23.35 × 23 =
24. 24.12 × 28 =
25. 25.31 × 24 =
26. 26.89 × 36 =
27. 27.81 × 13 =
28. 28.85 × 22 =
29. 29.86 × 14 =
30. 30.21 × 12 =
31. 31.17 × 16 =
32. 32.47 × 31 =
33. 33.22 × 63 =
34. 34.56 × 11 =
35. 35.16 × 21 =
36. 36.62 × 12 =
37. 37.21 × 54 =
38. 38.16 × 56 =
39. 39.19 × 44 =
40. 40.79 × 18 =

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