2-Digit by 2-Digit Mental Multiplication Worksheet

Mental maths lesson 24: Choose your 2×2 method: split, round or factor · Set 352 · 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. 1.52 × 33 =
2. 2.69 × 18 =
3. 3.59 × 45 =
4. 4.67 × 21 =
5. 5.39 × 22 =
6. 6.25 × 63 =
7. 7.36 × 12 =
8. 8.48 × 72 =
9. 9.23 × 72 =
10. 10.13 × 14 =
11. 11.61 × 34 =
12. 12.19 × 22 =
13. 13.47 × 56 =
14. 14.86 × 21 =
15. 15.55 × 14 =
16. 16.53 × 31 =
17. 17.14 × 14 =
18. 18.37 × 35 =
19. 19.61 × 33 =
20. 20.54 × 31 =
21. 21.37 × 45 =
22. 22.39 × 54 =
23. 23.82 × 24 =
24. 24.32 × 13 =
25. 25.73 × 14 =
26. 26.45 × 12 =
27. 27.29 × 15 =
28. 28.79 × 49 =
29. 29.78 × 43 =
30. 30.25 × 14 =
31. 31.42 × 33 =
32. 32.85 × 31 =
33. 33.48 × 41 =
34. 34.89 × 31 =
35. 35.36 × 13 =
36. 36.38 × 19 =
37. 37.14 × 16 =
38. 38.41 × 15 =
39. 39.27 × 12 =
40. 40.79 × 29 =

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