2-Digit by 2-Digit Mental Multiplication Worksheet

Mental maths lesson 24: Choose your 2×2 method: split, round or factor · Set 313 · 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. 1.35 × 22 =
2. 2.21 × 56 =
3. 3.57 × 32 =
4. 4.47 × 72 =
5. 5.86 × 14 =
6. 6.35 × 13 =
7. 7.13 × 32 =
8. 8.37 × 28 =
9. 9.41 × 35 =
10. 10.47 × 18 =
11. 11.37 × 23 =
12. 12.76 × 14 =
13. 13.49 × 15 =
14. 14.15 × 16 =
15. 15.29 × 48 =
16. 16.32 × 11 =
17. 17.39 × 28 =
18. 18.39 × 36 =
19. 19.82 × 14 =
20. 20.45 × 16 =
21. 21.33 × 24 =
22. 22.24 × 16 =
23. 23.86 × 33 =
24. 24.64 × 24 =
25. 25.65 × 33 =
26. 26.89 × 25 =
27. 27.16 × 56 =
28. 28.41 × 14 =
29. 29.18 × 34 =
30. 30.59 × 31 =
31. 31.19 × 54 =
32. 32.28 × 12 =
33. 33.32 × 34 =
34. 34.71 × 24 =
35. 35.26 × 32 =
36. 36.27 × 22 =
37. 37.56 × 31 =
38. 38.89 × 26 =
39. 39.21 × 24 =
40. 40.72 × 13 =

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