2-Digit by 2-Digit Mental Multiplication Worksheet

Mental maths lesson 24: Choose your 2×2 method: split, round or factor · Set 326 · 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. 1.42 × 32 =
2. 2.63 × 24 =
3. 3.67 × 14 =
4. 4.59 × 14 =
5. 5.83 × 22 =
6. 6.24 × 18 =
7. 7.69 × 35 =
8. 8.18 × 35 =
9. 9.71 × 32 =
10. 10.88 × 31 =
11. 11.87 × 11 =
12. 12.43 × 33 =
13. 13.89 × 14 =
14. 14.38 × 33 =
15. 15.21 × 64 =
16. 16.24 × 23 =
17. 17.15 × 32 =
18. 18.38 × 26 =
19. 19.18 × 64 =
20. 20.48 × 26 =
21. 21.79 × 37 =
22. 22.18 × 39 =
23. 23.27 × 24 =
24. 24.42 × 15 =
25. 25.15 × 36 =
26. 26.66 × 11 =
27. 27.14 × 48 =
28. 28.49 × 16 =
29. 29.27 × 35 =
30. 30.61 × 12 =
31. 31.35 × 42 =
32. 32.58 × 12 =
33. 33.55 × 13 =
34. 34.47 × 63 =
35. 35.19 × 64 =
36. 36.87 × 32 =
37. 37.49 × 43 =
38. 38.38 × 37 =
39. 39.38 × 41 =
40. 40.16 × 72 =

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