2-Digit by 2-Digit Mental Multiplication Worksheet

Mental maths lesson 24: Choose your 2×2 method: split, round or factor · Set 136 · 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. 1.16 × 14 =
2. 2.47 × 33 =
3. 3.55 × 21 =
4. 4.36 × 28 =
5. 5.21 × 36 =
6. 6.73 × 33 =
7. 7.22 × 42 =
8. 8.18 × 63 =
9. 9.59 × 47 =
10. 10.43 × 35 =
11. 11.24 × 12 =
12. 12.29 × 64 =
13. 13.49 × 23 =
14. 14.18 × 15 =
15. 15.24 × 13 =
16. 16.19 × 17 =
17. 17.38 × 18 =
18. 18.72 × 21 =
19. 19.35 × 21 =
20. 20.23 × 21 =
21. 21.79 × 26 =
22. 22.33 × 24 =
23. 23.23 × 28 =
24. 24.17 × 14 =
25. 25.24 × 32 =
26. 26.73 × 22 =
27. 27.41 × 21 =
28. 28.48 × 23 =
29. 29.59 × 13 =
30. 30.38 × 49 =
31. 31.87 × 31 =
32. 32.31 × 32 =
33. 33.74 × 23 =
34. 34.44 × 42 =
35. 35.18 × 22 =
36. 36.88 × 35 =
37. 37.71 × 12 =
38. 38.14 × 63 =
39. 39.66 × 32 =
40. 40.36 × 11 =

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