2-Digit by 2-Digit Mental Multiplication Worksheet

Mental maths lesson 24: Choose your 2×2 method: split, round or factor · Set 984 · 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. 1.43 × 32 =
2. 2.26 × 21 =
3. 3.69 × 37 =
4. 4.77 × 34 =
5. 5.77 × 11 =
6. 6.46 × 11 =
7. 7.54 × 11 =
8. 8.79 × 42 =
9. 9.19 × 35 =
10. 10.22 × 54 =
11. 11.48 × 33 =
12. 12.26 × 11 =
13. 13.68 × 42 =
14. 14.44 × 11 =
15. 15.61 × 13 =
16. 16.33 × 72 =
17. 17.31 × 64 =
18. 18.29 × 54 =
19. 19.29 × 49 =
20. 20.43 × 36 =
21. 21.31 × 21 =
22. 22.69 × 16 =
23. 23.89 × 27 =
24. 24.73 × 23 =
25. 25.18 × 31 =
26. 26.39 × 64 =
27. 27.59 × 27 =
28. 28.65 × 24 =
29. 29.29 × 27 =
30. 30.78 × 45 =
31. 31.33 × 12 =
32. 32.73 × 13 =
33. 33.21 × 45 =
34. 34.56 × 23 =
35. 35.29 × 63 =
36. 36.48 × 21 =
37. 37.43 × 63 =
38. 38.59 × 32 =
39. 39.65 × 13 =
40. 40.85 × 24 =

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