2-Digit by 2-Digit Mental Multiplication Worksheet

Mental maths lesson 24: Choose your 2×2 method: split, round or factor · Set 599 · 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. 1.19 × 14 =
2. 2.34 × 35 =
3. 3.86 × 11 =
4. 4.56 × 11 =
5. 5.38 × 12 =
6. 6.27 × 21 =
7. 7.61 × 31 =
8. 8.76 × 11 =
9. 9.27 × 15 =
10. 10.21 × 14 =
11. 11.31 × 24 =
12. 12.29 × 23 =
13. 13.18 × 49 =
14. 14.75 × 34 =
15. 15.75 × 24 =
16. 16.43 × 33 =
17. 17.19 × 23 =
18. 18.37 × 16 =
19. 19.27 × 31 =
20. 20.88 × 43 =
21. 21.31 × 22 =
22. 22.83 × 11 =
23. 23.39 × 16 =
24. 24.62 × 12 =
25. 25.51 × 13 =
26. 26.68 × 21 =
27. 27.43 × 21 =
28. 28.86 × 21 =
29. 29.36 × 14 =
30. 30.42 × 12 =
31. 31.77 × 23 =
32. 32.79 × 23 =
33. 33.69 × 21 =
34. 34.21 × 36 =
35. 35.48 × 34 =
36. 36.77 × 32 =
37. 37.33 × 14 =
38. 38.89 × 41 =
39. 39.34 × 64 =
40. 40.14 × 27 =

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