2-Digit by 2-Digit Mental Multiplication Worksheet

Mental maths lesson 24: Choose your 2×2 method: split, round or factor · Set 952 · 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 × 48 =
2. 2.67 × 21 =
3. 3.45 × 21 =
4. 4.18 × 22 =
5. 5.73 × 12 =
6. 6.26 × 28 =
7. 7.39 × 18 =
8. 8.88 × 48 =
9. 9.44 × 28 =
10. 10.41 × 18 =
11. 11.86 × 13 =
12. 12.41 × 27 =
13. 13.55 × 23 =
14. 14.32 × 11 =
15. 15.68 × 23 =
16. 16.29 × 36 =
17. 17.69 × 14 =
18. 18.28 × 17 =
19. 19.83 × 14 =
20. 20.24 × 21 =
21. 21.25 × 27 =
22. 22.35 × 23 =
23. 23.21 × 12 =
24. 24.29 × 31 =
25. 25.69 × 17 =
26. 26.38 × 16 =
27. 27.79 × 31 =
28. 28.21 × 63 =
29. 29.55 × 24 =
30. 30.17 × 12 =
31. 31.48 × 26 =
32. 32.22 × 24 =
33. 33.38 × 14 =
34. 34.19 × 63 =
35. 35.19 × 15 =
36. 36.42 × 21 =
37. 37.31 × 63 =
38. 38.16 × 21 =
39. 39.34 × 31 =
40. 40.21 × 21 =

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