2-Digit by 2-Digit Mental Multiplication Worksheet

Mental maths lesson 24: Choose your 2×2 method: split, round or factor · Set 717 · 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. 1.82 × 14 =
2. 2.77 × 33 =
3. 3.76 × 11 =
4. 4.18 × 72 =
5. 5.76 × 31 =
6. 6.48 × 21 =
7. 7.26 × 24 =
8. 8.26 × 45 =
9. 9.21 × 14 =
10. 10.48 × 28 =
11. 11.19 × 27 =
12. 12.32 × 31 =
13. 13.89 × 24 =
14. 14.59 × 13 =
15. 15.29 × 35 =
16. 16.39 × 14 =
17. 17.45 × 11 =
18. 18.21 × 13 =
19. 19.17 × 35 =
20. 20.41 × 42 =
21. 21.54 × 21 =
22. 22.53 × 14 =
23. 23.13 × 24 =
24. 24.21 × 35 =
25. 25.31 × 21 =
26. 26.85 × 23 =
27. 27.37 × 27 =
28. 28.89 × 27 =
29. 29.22 × 27 =
30. 30.37 × 14 =
31. 31.48 × 36 =
32. 32.19 × 33 =
33. 33.13 × 14 =
34. 34.38 × 12 =
35. 35.33 × 21 =
36. 36.83 × 22 =
37. 37.29 × 45 =
38. 38.73 × 14 =
39. 39.26 × 21 =
40. 40.58 × 21 =

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