2-Digit by 2-Digit Mental Multiplication Worksheet

Mental maths lesson 24: Choose your 2×2 method: split, round or factor · Set 276 · 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. 1.38 × 17 =
2. 2.34 × 24 =
3. 3.23 × 24 =
4. 4.49 × 23 =
5. 5.58 × 27 =
6. 6.28 × 18 =
7. 7.48 × 49 =
8. 8.34 × 63 =
9. 9.72 × 11 =
10. 10.69 × 15 =
11. 11.39 × 13 =
12. 12.26 × 11 =
13. 13.58 × 26 =
14. 14.39 × 19 =
15. 15.88 × 13 =
16. 16.18 × 42 =
17. 17.49 × 31 =
18. 18.48 × 22 =
19. 19.62 × 13 =
20. 20.68 × 24 =
21. 21.13 × 21 =
22. 22.45 × 63 =
23. 23.54 × 12 =
24. 24.83 × 34 =
25. 25.68 × 23 =
26. 26.38 × 56 =
27. 27.58 × 12 =
28. 28.37 × 72 =
29. 29.32 × 14 =
30. 30.43 × 72 =
31. 31.78 × 41 =
32. 32.28 × 47 =
33. 33.19 × 25 =
34. 34.12 × 64 =
35. 35.18 × 18 =
36. 36.42 × 16 =
37. 37.49 × 22 =
38. 38.29 × 24 =
39. 39.18 × 38 =
40. 40.38 × 16 =

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