2-Digit by 2-Digit Mental Multiplication Worksheet

Mental maths lesson 24: Choose your 2×2 method: split, round or factor · Set 962 · 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. 1.14 × 36 =
2. 2.37 × 12 =
3. 3.37 × 45 =
4. 4.83 × 32 =
5. 5.55 × 14 =
6. 6.48 × 31 =
7. 7.43 × 36 =
8. 8.75 × 14 =
9. 9.78 × 22 =
10. 10.76 × 24 =
11. 11.24 × 11 =
12. 12.84 × 13 =
13. 13.55 × 31 =
14. 14.23 × 14 =
15. 15.25 × 72 =
16. 16.48 × 41 =
17. 17.36 × 15 =
18. 18.89 × 27 =
19. 19.41 × 32 =
20. 20.31 × 22 =
21. 21.32 × 22 =
22. 22.44 × 45 =
23. 23.21 × 12 =
24. 24.53 × 21 =
25. 25.67 × 11 =
26. 26.39 × 12 =
27. 27.84 × 33 =
28. 28.21 × 14 =
29. 29.34 × 36 =
30. 30.57 × 14 =
31. 31.31 × 24 =
32. 32.79 × 22 =
33. 33.23 × 21 =
34. 34.29 × 32 =
35. 35.42 × 42 =
36. 36.87 × 33 =
37. 37.71 × 31 =
38. 38.18 × 31 =
39. 39.71 × 13 =
40. 40.88 × 44 =

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