2-Digit by 2-Digit Mental Multiplication Worksheet

Mental maths lesson 24: Choose your 2×2 method: split, round or factor · Set 252 · 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 × 22 =
2. 2.17 × 18 =
3. 3.26 × 48 =
4. 4.18 × 35 =
5. 5.32 × 21 =
6. 6.28 × 32 =
7. 7.79 × 27 =
8. 8.27 × 21 =
9. 9.48 × 15 =
10. 10.68 × 41 =
11. 11.35 × 34 =
12. 12.45 × 11 =
13. 13.18 × 16 =
14. 14.48 × 14 =
15. 15.22 × 64 =
16. 16.36 × 31 =
17. 17.29 × 28 =
18. 18.43 × 72 =
19. 19.82 × 11 =
20. 20.29 × 45 =
21. 21.29 × 34 =
22. 22.22 × 21 =
23. 23.46 × 11 =
24. 24.63 × 31 =
25. 25.28 × 24 =
26. 26.19 × 14 =
27. 27.33 × 12 =
28. 28.21 × 35 =
29. 29.38 × 36 =
30. 30.39 × 45 =
31. 31.14 × 35 =
32. 32.28 × 72 =
33. 33.21 × 12 =
34. 34.49 × 18 =
35. 35.49 × 33 =
36. 36.34 × 28 =
37. 37.75 × 14 =
38. 38.23 × 22 =
39. 39.18 × 21 =
40. 40.22 × 12 =

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