2-Digit by 2-Digit Mental Multiplication Worksheet

Mental maths lesson 24: Choose your 2×2 method: split, round or factor · Set 953 · 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. 1.39 × 27 =
2. 2.27 × 32 =
3. 3.83 × 34 =
4. 4.25 × 22 =
5. 5.33 × 33 =
6. 6.45 × 14 =
7. 7.79 × 25 =
8. 8.79 × 19 =
9. 9.89 × 23 =
10. 10.45 × 18 =
11. 11.82 × 31 =
12. 12.38 × 35 =
13. 13.51 × 24 =
14. 14.48 × 16 =
15. 15.35 × 14 =
16. 16.75 × 32 =
17. 17.49 × 23 =
18. 18.53 × 11 =
19. 19.44 × 12 =
20. 20.25 × 11 =
21. 21.69 × 41 =
22. 22.34 × 21 =
23. 23.38 × 21 =
24. 24.19 × 13 =
25. 25.15 × 56 =
26. 26.39 × 26 =
27. 27.12 × 56 =
28. 28.77 × 22 =
29. 29.29 × 47 =
30. 30.79 × 48 =
31. 31.43 × 12 =
32. 32.83 × 11 =
33. 33.44 × 64 =
34. 34.46 × 33 =
35. 35.69 × 39 =
36. 36.19 × 35 =
37. 37.23 × 24 =
38. 38.55 × 22 =
39. 39.47 × 34 =
40. 40.75 × 14 =

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