2-Digit by 2-Digit Mental Multiplication Worksheet

Mental maths lesson 24: Choose your 2×2 method: split, round or factor · Set 444 · 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. 1.58 × 26 =
2. 2.55 × 12 =
3. 3.42 × 12 =
4. 4.55 × 31 =
5. 5.68 × 25 =
6. 6.18 × 17 =
7. 7.75 × 14 =
8. 8.39 × 21 =
9. 9.73 × 13 =
10. 10.78 × 13 =
11. 11.41 × 21 =
12. 12.53 × 34 =
13. 13.36 × 24 =
14. 14.21 × 64 =
15. 15.37 × 14 =
16. 16.37 × 15 =
17. 17.88 × 41 =
18. 18.35 × 32 =
19. 19.17 × 45 =
20. 20.49 × 32 =
21. 21.23 × 12 =
22. 22.39 × 36 =
23. 23.21 × 56 =
24. 24.49 × 18 =
25. 25.31 × 24 =
26. 26.34 × 12 =
27. 27.45 × 13 =
28. 28.29 × 15 =
29. 29.87 × 34 =
30. 30.21 × 27 =
31. 31.35 × 24 =
32. 32.49 × 15 =
33. 33.73 × 32 =
34. 34.74 × 14 =
35. 35.27 × 14 =
36. 36.53 × 13 =
37. 37.43 × 14 =
38. 38.31 × 35 =
39. 39.42 × 21 =
40. 40.59 × 41 =

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