2-Digit by 2-Digit Mental Multiplication Worksheet

Mental maths lesson 24: Choose your 2×2 method: split, round or factor · Set 202 · 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. 1.74 × 11 =
2. 2.18 × 27 =
3. 3.32 × 31 =
4. 4.74 × 14 =
5. 5.47 × 72 =
6. 6.69 × 45 =
7. 7.48 × 27 =
8. 8.29 × 42 =
9. 9.36 × 11 =
10. 10.48 × 16 =
11. 11.34 × 11 =
12. 12.18 × 37 =
13. 13.25 × 23 =
14. 14.19 × 48 =
15. 15.82 × 34 =
16. 16.79 × 21 =
17. 17.88 × 42 =
18. 18.19 × 63 =
19. 19.78 × 41 =
20. 20.23 × 15 =
21. 21.68 × 28 =
22. 22.49 × 41 =
23. 23.84 × 32 =
24. 24.76 × 34 =
25. 25.44 × 11 =
26. 26.88 × 16 =
27. 27.18 × 56 =
28. 28.31 × 14 =
29. 29.38 × 28 =
30. 30.49 × 38 =
31. 31.13 × 32 =
32. 32.69 × 36 =
33. 33.89 × 14 =
34. 34.33 × 16 =
35. 35.38 × 44 =
36. 36.38 × 29 =
37. 37.33 × 35 =
38. 38.49 × 35 =
39. 39.24 × 21 =
40. 40.18 × 32 =

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