2-Digit by 2-Digit Mental Multiplication Worksheet

Mental maths lesson 24: Choose your 2×2 method: split, round or factor · Set 240 · 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 × 32 =
2. 2.78 × 37 =
3. 3.29 × 28 =
4. 4.16 × 18 =
5. 5.14 × 72 =
6. 6.28 × 36 =
7. 7.68 × 36 =
8. 8.76 × 24 =
9. 9.29 × 16 =
10. 10.75 × 32 =
11. 11.79 × 43 =
12. 12.48 × 43 =
13. 13.61 × 33 =
14. 14.78 × 21 =
15. 15.54 × 34 =
16. 16.36 × 13 =
17. 17.58 × 47 =
18. 18.41 × 28 =
19. 19.31 × 31 =
20. 20.86 × 22 =
21. 21.29 × 22 =
22. 22.22 × 13 =
23. 23.36 × 22 =
24. 24.47 × 15 =
25. 25.59 × 44 =
26. 26.78 × 28 =
27. 27.85 × 31 =
28. 28.65 × 14 =
29. 29.58 × 44 =
30. 30.26 × 14 =
31. 31.45 × 21 =
32. 32.19 × 26 =
33. 33.19 × 33 =
34. 34.18 × 35 =
35. 35.89 × 34 =
36. 36.45 × 14 =
37. 37.28 × 17 =
38. 38.15 × 36 =
39. 39.35 × 23 =
40. 40.59 × 37 =

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