2-Digit by 2-Digit Mental Multiplication Worksheet

Mental maths lesson 24: Choose your 2×2 method: split, round or factor · Set 625 · 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. 1.18 × 64 =
2. 2.26 × 28 =
3. 3.88 × 33 =
4. 4.53 × 12 =
5. 5.56 × 23 =
6. 6.58 × 12 =
7. 7.47 × 21 =
8. 8.87 × 12 =
9. 9.14 × 64 =
10. 10.42 × 13 =
11. 11.22 × 11 =
12. 12.85 × 14 =
13. 13.59 × 22 =
14. 14.19 × 32 =
15. 15.41 × 63 =
16. 16.78 × 19 =
17. 17.39 × 36 =
18. 18.89 × 48 =
19. 19.78 × 15 =
20. 20.41 × 54 =
21. 21.32 × 28 =
22. 22.18 × 14 =
23. 23.47 × 35 =
24. 24.28 × 12 =
25. 25.63 × 33 =
26. 26.39 × 25 =
27. 27.67 × 24 =
28. 28.32 × 34 =
29. 29.82 × 12 =
30. 30.28 × 16 =
31. 31.14 × 27 =
32. 32.69 × 49 =
33. 33.26 × 24 =
34. 34.46 × 31 =
35. 35.46 × 12 =
36. 36.55 × 12 =
37. 37.82 × 32 =
38. 38.76 × 24 =
39. 39.36 × 28 =
40. 40.36 × 31 =

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