2-Digit by 2-Digit Mental Multiplication Worksheet

Mental maths lesson 24: Choose your 2×2 method: split, round or factor · Set 907 · 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. 1.26 × 63 =
2. 2.46 × 36 =
3. 3.64 × 14 =
4. 4.14 × 18 =
5. 5.28 × 32 =
6. 6.13 × 28 =
7. 7.82 × 13 =
8. 8.29 × 19 =
9. 9.32 × 24 =
10. 10.84 × 13 =
11. 11.56 × 31 =
12. 12.59 × 38 =
13. 13.78 × 24 =
14. 14.71 × 11 =
15. 15.19 × 41 =
16. 16.53 × 24 =
17. 17.46 × 72 =
18. 18.89 × 18 =
19. 19.61 × 31 =
20. 20.26 × 21 =
21. 21.58 × 14 =
22. 22.32 × 36 =
23. 23.33 × 45 =
24. 24.28 × 15 =
25. 25.43 × 22 =
26. 26.53 × 14 =
27. 27.19 × 15 =
28. 28.49 × 12 =
29. 29.88 × 34 =
30. 30.33 × 23 =
31. 31.83 × 13 =
32. 32.69 × 47 =
33. 33.19 × 16 =
34. 34.62 × 13 =
35. 35.44 × 23 =
36. 36.47 × 16 =
37. 37.28 × 21 =
38. 38.67 × 33 =
39. 39.39 × 13 =
40. 40.84 × 34 =

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