2-Digit by 2-Digit Mental Multiplication Worksheet

Mental maths lesson 24: Choose your 2×2 method: split, round or factor · Set 284 · 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. 1.88 × 33 =
2. 2.66 × 34 =
3. 3.41 × 72 =
4. 4.75 × 33 =
5. 5.32 × 42 =
6. 6.43 × 45 =
7. 7.52 × 24 =
8. 8.42 × 21 =
9. 9.44 × 28 =
10. 10.26 × 45 =
11. 11.22 × 56 =
12. 12.88 × 29 =
13. 13.87 × 21 =
14. 14.46 × 64 =
15. 15.69 × 14 =
16. 16.68 × 37 =
17. 17.46 × 22 =
18. 18.42 × 42 =
19. 19.85 × 21 =
20. 20.61 × 32 =
21. 21.29 × 16 =
22. 22.29 × 41 =
23. 23.48 × 27 =
24. 24.41 × 21 =
25. 25.18 × 36 =
26. 26.51 × 33 =
27. 27.48 × 32 =
28. 28.67 × 32 =
29. 29.49 × 27 =
30. 30.66 × 11 =
31. 31.18 × 16 =
32. 32.88 × 32 =
33. 33.12 × 45 =
34. 34.46 × 13 =
35. 35.46 × 63 =
36. 36.29 × 35 =
37. 37.37 × 21 =
38. 38.78 × 13 =
39. 39.38 × 43 =
40. 40.48 × 35 =

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