2-Digit by 2-Digit Mental Multiplication Worksheet

Mental maths lesson 24: Choose your 2×2 method: split, round or factor · Set 222 · 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. 1.83 × 14 =
2. 2.31 × 63 =
3. 3.73 × 31 =
4. 4.65 × 21 =
5. 5.23 × 24 =
6. 6.86 × 13 =
7. 7.18 × 21 =
8. 8.39 × 56 =
9. 9.65 × 11 =
10. 10.38 × 28 =
11. 11.37 × 42 =
12. 12.35 × 11 =
13. 13.24 × 21 =
14. 14.72 × 14 =
15. 15.31 × 36 =
16. 16.14 × 56 =
17. 17.75 × 23 =
18. 18.63 × 22 =
19. 19.68 × 45 =
20. 20.47 × 48 =
21. 21.65 × 22 =
22. 22.38 × 33 =
23. 23.14 × 54 =
24. 24.79 × 49 =
25. 25.24 × 24 =
26. 26.79 × 27 =
27. 27.39 × 43 =
28. 28.64 × 11 =
29. 29.37 × 22 =
30. 30.31 × 34 =
31. 31.42 × 48 =
32. 32.23 × 13 =
33. 33.24 × 15 =
34. 34.33 × 11 =
35. 35.46 × 32 =
36. 36.36 × 32 =
37. 37.66 × 32 =
38. 38.58 × 28 =
39. 39.41 × 48 =
40. 40.59 × 31 =

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