2-Digit by 2-Digit Mental Multiplication Worksheet

Mental maths lesson 24: Choose your 2×2 method: split, round or factor · Set 327 · 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 × 36 =
2. 2.39 × 19 =
3. 3.62 × 22 =
4. 4.44 × 23 =
5. 5.42 × 35 =
6. 6.21 × 54 =
7. 7.29 × 12 =
8. 8.33 × 32 =
9. 9.85 × 33 =
10. 10.24 × 11 =
11. 11.44 × 14 =
12. 12.46 × 32 =
13. 13.19 × 21 =
14. 14.27 × 48 =
15. 15.66 × 12 =
16. 16.38 × 32 =
17. 17.35 × 32 =
18. 18.42 × 11 =
19. 19.75 × 31 =
20. 20.27 × 11 =
21. 21.43 × 28 =
22. 22.57 × 21 =
23. 23.24 × 56 =
24. 24.85 × 21 =
25. 25.44 × 11 =
26. 26.28 × 38 =
27. 27.55 × 23 =
28. 28.49 × 23 =
29. 29.41 × 72 =
30. 30.26 × 24 =
31. 31.38 × 28 =
32. 32.85 × 13 =
33. 33.16 × 54 =
34. 34.31 × 27 =
35. 35.89 × 27 =
36. 36.52 × 14 =
37. 37.42 × 28 =
38. 38.25 × 24 =
39. 39.88 × 42 =
40. 40.45 × 14 =

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