2-Digit by 2-Digit Mental Multiplication Worksheet

Mental maths lesson 24: Choose your 2×2 method: split, round or factor · Set 59 · 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. 1.24 × 33 =
2. 2.52 × 32 =
3. 3.33 × 32 =
4. 4.35 × 33 =
5. 5.69 × 18 =
6. 6.87 × 11 =
7. 7.23 × 48 =
8. 8.31 × 14 =
9. 9.16 × 35 =
10. 10.61 × 22 =
11. 11.35 × 11 =
12. 12.87 × 34 =
13. 13.66 × 31 =
14. 14.84 × 21 =
15. 15.18 × 41 =
16. 16.16 × 16 =
17. 17.43 × 18 =
18. 18.22 × 21 =
19. 19.89 × 46 =
20. 20.44 × 24 =
21. 21.69 × 27 =
22. 22.45 × 32 =
23. 23.25 × 42 =
24. 24.69 × 47 =
25. 25.22 × 12 =
26. 26.21 × 23 =
27. 27.18 × 49 =
28. 28.66 × 21 =
29. 29.29 × 26 =
30. 30.19 × 28 =
31. 31.21 × 21 =
32. 32.28 × 36 =
33. 33.28 × 38 =
34. 34.28 × 34 =
35. 35.47 × 15 =
36. 36.56 × 23 =
37. 37.25 × 14 =
38. 38.49 × 31 =
39. 39.53 × 22 =
40. 40.37 × 11 =

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