2-Digit by 2-Digit Mental Multiplication Worksheet

Mental maths lesson 24: Choose your 2×2 method: split, round or factor · Set 273 · 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 × 43 =
2. 2.13 × 32 =
3. 3.28 × 31 =
4. 4.63 × 12 =
5. 5.38 × 33 =
6. 6.33 × 24 =
7. 7.48 × 32 =
8. 8.18 × 21 =
9. 9.18 × 36 =
10. 10.79 × 21 =
11. 11.69 × 38 =
12. 12.17 × 54 =
13. 13.28 × 15 =
14. 14.49 × 42 =
15. 15.24 × 48 =
16. 16.67 × 32 =
17. 17.51 × 34 =
18. 18.22 × 12 =
19. 19.48 × 22 =
20. 20.44 × 22 =
21. 21.43 × 15 =
22. 22.31 × 54 =
23. 23.48 × 14 =
24. 24.44 × 54 =
25. 25.26 × 11 =
26. 26.45 × 21 =
27. 27.47 × 15 =
28. 28.63 × 14 =
29. 29.42 × 12 =
30. 30.21 × 12 =
31. 31.18 × 64 =
32. 32.53 × 32 =
33. 33.53 × 14 =
34. 34.89 × 36 =
35. 35.29 × 15 =
36. 36.52 × 24 =
37. 37.44 × 14 =
38. 38.42 × 35 =
39. 39.21 × 56 =
40. 40.78 × 15 =

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