2-Digit by 2-Digit Mental Multiplication Worksheet

Mental maths lesson 24: Choose your 2×2 method: split, round or factor · Set 526 · 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. 1.36 × 48 =
2. 2.58 × 43 =
3. 3.42 × 34 =
4. 4.44 × 24 =
5. 5.85 × 13 =
6. 6.81 × 14 =
7. 7.13 × 24 =
8. 8.36 × 12 =
9. 9.55 × 13 =
10. 10.39 × 14 =
11. 11.59 × 31 =
12. 12.35 × 32 =
13. 13.41 × 27 =
14. 14.69 × 13 =
15. 15.22 × 54 =
16. 16.26 × 32 =
17. 17.65 × 14 =
18. 18.42 × 42 =
19. 19.43 × 21 =
20. 20.78 × 25 =
21. 21.49 × 22 =
22. 22.28 × 16 =
23. 23.35 × 42 =
24. 24.37 × 64 =
25. 25.46 × 11 =
26. 26.79 × 22 =
27. 27.75 × 31 =
28. 28.59 × 22 =
29. 29.21 × 24 =
30. 30.41 × 45 =
31. 31.73 × 31 =
32. 32.18 × 24 =
33. 33.78 × 44 =
34. 34.73 × 32 =
35. 35.46 × 33 =
36. 36.85 × 11 =
37. 37.18 × 25 =
38. 38.59 × 21 =
39. 39.61 × 22 =
40. 40.49 × 42 =

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