2-Digit by 2-Digit Mental Multiplication Worksheet

Mental maths lesson 24: Choose your 2×2 method: split, round or factor · Set 744 · 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. 1.48 × 22 =
2. 2.53 × 24 =
3. 3.76 × 13 =
4. 4.82 × 33 =
5. 5.44 × 42 =
6. 6.34 × 11 =
7. 7.46 × 24 =
8. 8.37 × 21 =
9. 9.75 × 11 =
10. 10.34 × 23 =
11. 11.51 × 22 =
12. 12.58 × 48 =
13. 13.44 × 45 =
14. 14.26 × 32 =
15. 15.12 × 21 =
16. 16.38 × 37 =
17. 17.37 × 34 =
18. 18.71 × 14 =
19. 19.42 × 14 =
20. 20.56 × 24 =
21. 21.69 × 44 =
22. 22.23 × 28 =
23. 23.88 × 45 =
24. 24.25 × 12 =
25. 25.46 × 34 =
26. 26.38 × 41 =
27. 27.19 × 36 =
28. 28.37 × 24 =
29. 29.33 × 11 =
30. 30.79 × 29 =
31. 31.17 × 12 =
32. 32.83 × 22 =
33. 33.14 × 16 =
34. 34.24 × 22 =
35. 35.31 × 48 =
36. 36.58 × 17 =
37. 37.69 × 31 =
38. 38.47 × 13 =
39. 39.34 × 13 =
40. 40.18 × 16 =

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