2-Digit by 2-Digit Mental Multiplication Worksheet

Mental maths lesson 24: Choose your 2×2 method: split, round or factor · Set 453 · 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. 1.48 × 38 =
2. 2.43 × 32 =
3. 3.49 × 63 =
4. 4.85 × 34 =
5. 5.46 × 22 =
6. 6.29 × 32 =
7. 7.79 × 47 =
8. 8.68 × 21 =
9. 9.59 × 13 =
10. 10.18 × 16 =
11. 11.47 × 27 =
12. 12.19 × 38 =
13. 13.13 × 28 =
14. 14.35 × 34 =
15. 15.69 × 35 =
16. 16.45 × 56 =
17. 17.21 × 28 =
18. 18.36 × 12 =
19. 19.73 × 14 =
20. 20.18 × 29 =
21. 21.63 × 24 =
22. 22.83 × 32 =
23. 23.39 × 44 =
24. 24.12 × 56 =
25. 25.59 × 12 =
26. 26.56 × 14 =
27. 27.44 × 64 =
28. 28.39 × 31 =
29. 29.68 × 17 =
30. 30.73 × 12 =
31. 31.25 × 13 =
32. 32.89 × 35 =
33. 33.48 × 21 =
34. 34.34 × 24 =
35. 35.23 × 12 =
36. 36.35 × 31 =
37. 37.86 × 23 =
38. 38.26 × 23 =
39. 39.48 × 24 =
40. 40.76 × 11 =

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