2-Digit by 2-Digit Mental Multiplication Worksheet

Mental maths lesson 24: Choose your 2×2 method: split, round or factor · Set 201 · 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. 1.19 × 12 =
2. 2.43 × 45 =
3. 3.47 × 16 =
4. 4.46 × 11 =
5. 5.33 × 14 =
6. 6.12 × 56 =
7. 7.83 × 34 =
8. 8.85 × 21 =
9. 9.29 × 18 =
10. 10.49 × 29 =
11. 11.48 × 21 =
12. 12.34 × 32 =
13. 13.18 × 45 =
14. 14.15 × 28 =
15. 15.77 × 11 =
16. 16.79 × 39 =
17. 17.22 × 12 =
18. 18.25 × 23 =
19. 19.27 × 16 =
20. 20.47 × 32 =
21. 21.43 × 21 =
22. 22.48 × 27 =
23. 23.38 × 48 =
24. 24.46 × 13 =
25. 25.24 × 27 =
26. 26.34 × 18 =
27. 27.29 × 16 =
28. 28.31 × 31 =
29. 29.65 × 12 =
30. 30.44 × 45 =
31. 31.47 × 11 =
32. 32.39 × 21 =
33. 33.63 × 11 =
34. 34.39 × 56 =
35. 35.12 × 63 =
36. 36.31 × 21 =
37. 37.39 × 14 =
38. 38.37 × 13 =
39. 39.55 × 34 =
40. 40.82 × 31 =

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