2-Digit by 2-Digit Mental Multiplication Worksheet

Mental maths lesson 24: Choose your 2×2 method: split, round or factor · Set 98 · 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. 1.27 × 28 =
2. 2.59 × 18 =
3. 3.66 × 14 =
4. 4.45 × 36 =
5. 5.22 × 32 =
6. 6.53 × 23 =
7. 7.71 × 12 =
8. 8.25 × 32 =
9. 9.81 × 12 =
10. 10.19 × 27 =
11. 11.68 × 44 =
12. 12.79 × 17 =
13. 13.25 × 14 =
14. 14.25 × 22 =
15. 15.39 × 24 =
16. 16.25 × 12 =
17. 17.32 × 12 =
18. 18.14 × 28 =
19. 19.41 × 32 =
20. 20.78 × 36 =
21. 21.43 × 72 =
22. 22.42 × 12 =
23. 23.64 × 24 =
24. 24.59 × 44 =
25. 25.29 × 35 =
26. 26.78 × 24 =
27. 27.42 × 23 =
28. 28.28 × 37 =
29. 29.47 × 12 =
30. 30.42 × 11 =
31. 31.75 × 34 =
32. 32.18 × 28 =
33. 33.29 × 25 =
34. 34.68 × 27 =
35. 35.13 × 45 =
36. 36.19 × 26 =
37. 37.67 × 14 =
38. 38.29 × 15 =
39. 39.62 × 23 =
40. 40.54 × 14 =

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