2-Digit by 2-Digit Mental Multiplication Worksheet

Mental maths lesson 24: Choose your 2×2 method: split, round or factor · Set 262 · 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. 1.17 × 35 =
2. 2.47 × 16 =
3. 3.84 × 23 =
4. 4.41 × 72 =
5. 5.27 × 11 =
6. 6.79 × 46 =
7. 7.28 × 21 =
8. 8.18 × 36 =
9. 9.62 × 31 =
10. 10.49 × 32 =
11. 11.42 × 33 =
12. 12.12 × 16 =
13. 13.87 × 33 =
14. 14.48 × 48 =
15. 15.41 × 12 =
16. 16.45 × 33 =
17. 17.12 × 28 =
18. 18.44 × 15 =
19. 19.33 × 12 =
20. 20.89 × 38 =
21. 21.88 × 17 =
22. 22.78 × 29 =
23. 23.25 × 14 =
24. 24.34 × 28 =
25. 25.37 × 24 =
26. 26.43 × 35 =
27. 27.68 × 43 =
28. 28.62 × 32 =
29. 29.82 × 34 =
30. 30.48 × 16 =
31. 31.59 × 41 =
32. 32.68 × 35 =
33. 33.14 × 27 =
34. 34.38 × 24 =
35. 35.19 × 22 =
36. 36.21 × 14 =
37. 37.25 × 33 =
38. 38.74 × 11 =
39. 39.47 × 22 =
40. 40.56 × 14 =

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