2-Digit by 2-Digit Mental Multiplication Worksheet

Mental maths lesson 24: Choose your 2×2 method: split, round or factor · Set 735 · 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. 1.41 × 15 =
2. 2.36 × 14 =
3. 3.36 × 56 =
4. 4.48 × 27 =
5. 5.79 × 24 =
6. 6.85 × 32 =
7. 7.27 × 14 =
8. 8.21 × 12 =
9. 9.81 × 12 =
10. 10.53 × 21 =
11. 11.13 × 32 =
12. 12.65 × 32 =
13. 13.63 × 21 =
14. 14.48 × 36 =
15. 15.35 × 32 =
16. 16.86 × 14 =
17. 17.18 × 28 =
18. 18.34 × 24 =
19. 19.38 × 45 =
20. 20.33 × 34 =
21. 21.27 × 56 =
22. 22.19 × 48 =
23. 23.83 × 31 =
24. 24.48 × 18 =
25. 25.27 × 72 =
26. 26.14 × 42 =
27. 27.41 × 16 =
28. 28.87 × 33 =
29. 29.42 × 12 =
30. 30.49 × 29 =
31. 31.47 × 64 =
32. 32.14 × 54 =
33. 33.42 × 21 =
34. 34.19 × 24 =
35. 35.49 × 63 =
36. 36.18 × 16 =
37. 37.21 × 23 =
38. 38.86 × 13 =
39. 39.27 × 48 =
40. 40.48 × 42 =

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