2-Digit by 2-Digit Mental Multiplication Worksheet

Mental maths lesson 24: Choose your 2×2 method: split, round or factor · Set 281 · 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. 1.25 × 54 =
2. 2.12 × 35 =
3. 3.36 × 32 =
4. 4.45 × 32 =
5. 5.28 × 31 =
6. 6.18 × 24 =
7. 7.73 × 23 =
8. 8.49 × 37 =
9. 9.26 × 12 =
10. 10.36 × 24 =
11. 11.55 × 31 =
12. 12.69 × 41 =
13. 13.43 × 27 =
14. 14.34 × 36 =
15. 15.68 × 12 =
16. 16.21 × 32 =
17. 17.24 × 15 =
18. 18.35 × 24 =
19. 19.58 × 38 =
20. 20.74 × 13 =
21. 21.22 × 72 =
22. 22.72 × 31 =
23. 23.36 × 15 =
24. 24.31 × 14 =
25. 25.48 × 22 =
26. 26.77 × 34 =
27. 27.78 × 41 =
28. 28.34 × 24 =
29. 29.31 × 23 =
30. 30.28 × 38 =
31. 31.46 × 31 =
32. 32.47 × 12 =
33. 33.32 × 21 =
34. 34.78 × 28 =
35. 35.39 × 32 =
36. 36.58 × 33 =
37. 37.76 × 22 =
38. 38.55 × 33 =
39. 39.29 × 36 =
40. 40.79 × 37 =

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