2-Digit by 2-Digit Mental Multiplication Worksheet

Mental maths lesson 24: Choose your 2×2 method: split, round or factor · Set 89 · 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. 1.18 × 56 =
2. 2.46 × 56 =
3. 3.36 × 34 =
4. 4.33 × 22 =
5. 5.85 × 21 =
6. 6.41 × 22 =
7. 7.53 × 13 =
8. 8.22 × 18 =
9. 9.21 × 45 =
10. 10.83 × 22 =
11. 11.25 × 12 =
12. 12.12 × 16 =
13. 13.29 × 49 =
14. 14.64 × 24 =
15. 15.18 × 16 =
16. 16.66 × 13 =
17. 17.32 × 48 =
18. 18.65 × 33 =
19. 19.59 × 35 =
20. 20.16 × 45 =
21. 21.35 × 63 =
22. 22.33 × 64 =
23. 23.22 × 42 =
24. 24.75 × 23 =
25. 25.32 × 32 =
26. 26.13 × 63 =
27. 27.39 × 28 =
28. 28.62 × 21 =
29. 29.33 × 36 =
30. 30.68 × 22 =
31. 31.36 × 13 =
32. 32.71 × 22 =
33. 33.47 × 34 =
34. 34.72 × 21 =
35. 35.79 × 14 =
36. 36.79 × 19 =
37. 37.88 × 45 =
38. 38.51 × 11 =
39. 39.89 × 34 =
40. 40.27 × 13 =

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