2-Digit by 2-Digit Mental Multiplication Worksheet

Mental maths lesson 24: Choose your 2×2 method: split, round or factor · Set 915 · 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. 1.27 × 63 =
2. 2.71 × 24 =
3. 3.48 × 36 =
4. 4.53 × 14 =
5. 5.25 × 14 =
6. 6.36 × 21 =
7. 7.31 × 12 =
8. 8.21 × 32 =
9. 9.69 × 36 =
10. 10.65 × 21 =
11. 11.47 × 33 =
12. 12.14 × 45 =
13. 13.39 × 42 =
14. 14.48 × 31 =
15. 15.56 × 14 =
16. 16.23 × 45 =
17. 17.49 × 63 =
18. 18.73 × 32 =
19. 19.21 × 13 =
20. 20.15 × 48 =
21. 21.75 × 13 =
22. 22.36 × 32 =
23. 23.75 × 11 =
24. 24.18 × 43 =
25. 25.49 × 21 =
26. 26.83 × 31 =
27. 27.38 × 32 =
28. 28.66 × 11 =
29. 29.28 × 25 =
30. 30.28 × 22 =
31. 31.29 × 33 =
32. 32.49 × 54 =
33. 33.49 × 45 =
34. 34.69 × 28 =
35. 35.65 × 32 =
36. 36.63 × 12 =
37. 37.45 × 31 =
38. 38.34 × 24 =
39. 39.43 × 64 =
40. 40.41 × 14 =

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