2-Digit by 2-Digit Mental Multiplication Worksheet

Mental maths lesson 24: Choose your 2×2 method: split, round or factor · Set 911 · 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. 1.89 × 25 =
2. 2.53 × 32 =
3. 3.66 × 14 =
4. 4.49 × 12 =
5. 5.77 × 32 =
6. 6.49 × 22 =
7. 7.51 × 24 =
8. 8.39 × 31 =
9. 9.21 × 12 =
10. 10.38 × 33 =
11. 11.18 × 14 =
12. 12.36 × 36 =
13. 13.69 × 33 =
14. 14.26 × 22 =
15. 15.44 × 23 =
16. 16.49 × 29 =
17. 17.77 × 14 =
18. 18.69 × 47 =
19. 19.83 × 24 =
20. 20.49 × 14 =
21. 21.19 × 54 =
22. 22.39 × 39 =
23. 23.18 × 42 =
24. 24.35 × 33 =
25. 25.21 × 21 =
26. 26.68 × 38 =
27. 27.69 × 23 =
28. 28.14 × 45 =
29. 29.86 × 13 =
30. 30.25 × 23 =
31. 31.73 × 21 =
32. 32.59 × 49 =
33. 33.23 × 13 =
34. 34.35 × 12 =
35. 35.73 × 22 =
36. 36.26 × 32 =
37. 37.79 × 13 =
38. 38.29 × 41 =
39. 39.48 × 26 =
40. 40.85 × 24 =

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