2-Digit by 2-Digit Mental Multiplication Worksheet

Mental maths lesson 24: Choose your 2×2 method: split, round or factor · Set 680 · 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. 1.44 × 31 =
2. 2.68 × 36 =
3. 3.86 × 33 =
4. 4.33 × 64 =
5. 5.48 × 28 =
6. 6.58 × 33 =
7. 7.88 × 37 =
8. 8.79 × 48 =
9. 9.27 × 21 =
10. 10.21 × 12 =
11. 11.58 × 36 =
12. 12.22 × 24 =
13. 13.31 × 12 =
14. 14.21 × 36 =
15. 15.38 × 64 =
16. 16.19 × 19 =
17. 17.53 × 24 =
18. 18.37 × 12 =
19. 19.38 × 14 =
20. 20.58 × 15 =
21. 21.83 × 24 =
22. 22.55 × 13 =
23. 23.82 × 31 =
24. 24.36 × 35 =
25. 25.88 × 49 =
26. 26.23 × 24 =
27. 27.26 × 22 =
28. 28.45 × 23 =
29. 29.69 × 17 =
30. 30.26 × 33 =
31. 31.38 × 12 =
32. 32.15 × 56 =
33. 33.49 × 27 =
34. 34.35 × 33 =
35. 35.28 × 47 =
36. 36.31 × 24 =
37. 37.55 × 21 =
38. 38.89 × 23 =
39. 39.41 × 33 =
40. 40.41 × 15 =

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