2-Digit by 2-Digit Mental Multiplication Worksheet

Mental maths lesson 24: Choose your 2×2 method: split, round or factor · Set 358 · 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. 1.37 × 32 =
2. 2.41 × 12 =
3. 3.41 × 32 =
4. 4.59 × 22 =
5. 5.23 × 48 =
6. 6.44 × 54 =
7. 7.89 × 22 =
8. 8.18 × 12 =
9. 9.28 × 17 =
10. 10.88 × 37 =
11. 11.17 × 14 =
12. 12.22 × 23 =
13. 13.49 × 12 =
14. 14.55 × 21 =
15. 15.61 × 14 =
16. 16.82 × 22 =
17. 17.79 × 33 =
18. 18.29 × 33 =
19. 19.21 × 36 =
20. 20.85 × 34 =
21. 21.78 × 34 =
22. 22.89 × 42 =
23. 23.39 × 36 =
24. 24.39 × 24 =
25. 25.21 × 27 =
26. 26.79 × 16 =
27. 27.77 × 22 =
28. 28.36 × 24 =
29. 29.43 × 35 =
30. 30.35 × 35 =
31. 31.13 × 36 =
32. 32.53 × 13 =
33. 33.39 × 14 =
34. 34.63 × 32 =
35. 35.24 × 31 =
36. 36.42 × 12 =
37. 37.32 × 48 =
38. 38.65 × 24 =
39. 39.36 × 21 =
40. 40.22 × 56 =

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