2-Digit by 2-Digit Mental Multiplication Worksheet

Mental maths lesson 24: Choose your 2×2 method: split, round or factor · Set 168 · 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. 1.33 × 14 =
2. 2.22 × 64 =
3. 3.55 × 12 =
4. 4.18 × 54 =
5. 5.79 × 33 =
6. 6.66 × 12 =
7. 7.55 × 24 =
8. 8.59 × 41 =
9. 9.29 × 41 =
10. 10.49 × 42 =
11. 11.38 × 13 =
12. 12.19 × 15 =
13. 13.18 × 22 =
14. 14.78 × 26 =
15. 15.35 × 54 =
16. 16.41 × 21 =
17. 17.86 × 24 =
18. 18.73 × 22 =
19. 19.32 × 22 =
20. 20.34 × 11 =
21. 21.33 × 11 =
22. 22.83 × 21 =
23. 23.65 × 32 =
24. 24.29 × 64 =
25. 25.48 × 24 =
26. 26.19 × 21 =
27. 27.19 × 23 =
28. 28.15 × 12 =
29. 29.27 × 12 =
30. 30.18 × 16 =
31. 31.89 × 24 =
32. 32.53 × 12 =
33. 33.68 × 48 =
34. 34.25 × 27 =
35. 35.22 × 15 =
36. 36.35 × 31 =
37. 37.29 × 46 =
38. 38.43 × 48 =
39. 39.48 × 46 =
40. 40.28 × 21 =

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