2-Digit by 2-Digit Mental Multiplication Worksheet

Mental maths lesson 24: Choose your 2×2 method: split, round or factor · Set 930 · 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 × 14 =
2. 2.29 × 34 =
3. 3.19 × 49 =
4. 4.29 × 36 =
5. 5.65 × 13 =
6. 6.19 × 13 =
7. 7.64 × 24 =
8. 8.25 × 24 =
9. 9.25 × 56 =
10. 10.32 × 42 =
11. 11.77 × 33 =
12. 12.34 × 24 =
13. 13.59 × 15 =
14. 14.31 × 24 =
15. 15.35 × 54 =
16. 16.78 × 37 =
17. 17.48 × 17 =
18. 18.64 × 23 =
19. 19.48 × 16 =
20. 20.36 × 27 =
21. 21.45 × 14 =
22. 22.31 × 15 =
23. 23.87 × 11 =
24. 24.35 × 32 =
25. 25.87 × 34 =
26. 26.21 × 15 =
27. 27.29 × 16 =
28. 28.45 × 11 =
29. 29.56 × 11 =
30. 30.21 × 45 =
31. 31.43 × 48 =
32. 32.37 × 11 =
33. 33.47 × 32 =
34. 34.23 × 12 =
35. 35.21 × 54 =
36. 36.83 × 33 =
37. 37.85 × 11 =
38. 38.75 × 13 =
39. 39.39 × 14 =
40. 40.47 × 36 =

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