2-Digit by 2-Digit Mental Multiplication Worksheet

Mental maths lesson 24: Choose your 2×2 method: split, round or factor · Set 739 · 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. 1.24 × 22 =
2. 2.13 × 72 =
3. 3.48 × 14 =
4. 4.79 × 38 =
5. 5.43 × 54 =
6. 6.48 × 35 =
7. 7.89 × 15 =
8. 8.55 × 13 =
9. 9.27 × 12 =
10. 10.33 × 22 =
11. 11.34 × 12 =
12. 12.28 × 42 =
13. 13.77 × 12 =
14. 14.27 × 13 =
15. 15.28 × 14 =
16. 16.27 × 28 =
17. 17.19 × 36 =
18. 18.51 × 33 =
19. 19.17 × 12 =
20. 20.53 × 33 =
21. 21.74 × 24 =
22. 22.48 × 36 =
23. 23.28 × 43 =
24. 24.71 × 31 =
25. 25.78 × 21 =
26. 26.35 × 31 =
27. 27.18 × 14 =
28. 28.41 × 24 =
29. 29.38 × 35 =
30. 30.49 × 15 =
31. 31.27 × 63 =
32. 32.46 × 56 =
33. 33.41 × 32 =
34. 34.26 × 21 =
35. 35.21 × 21 =
36. 36.72 × 33 =
37. 37.27 × 32 =
38. 38.65 × 13 =
39. 39.59 × 46 =
40. 40.28 × 47 =

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