2-Digit by 2-Digit Mental Multiplication Worksheet

Mental maths lesson 24: Choose your 2×2 method: split, round or factor · Set 272 · 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. 1.58 × 46 =
2. 2.34 × 22 =
3. 3.27 × 63 =
4. 4.23 × 13 =
5. 5.34 × 13 =
6. 6.28 × 38 =
7. 7.72 × 33 =
8. 8.45 × 32 =
9. 9.58 × 31 =
10. 10.18 × 21 =
11. 11.26 × 24 =
12. 12.58 × 22 =
13. 13.22 × 48 =
14. 14.85 × 13 =
15. 15.66 × 22 =
16. 16.31 × 11 =
17. 17.25 × 24 =
18. 18.25 × 72 =
19. 19.68 × 47 =
20. 20.62 × 31 =
21. 21.36 × 12 =
22. 22.31 × 16 =
23. 23.28 × 45 =
24. 24.35 × 24 =
25. 25.42 × 54 =
26. 26.59 × 27 =
27. 27.45 × 34 =
28. 28.15 × 14 =
29. 29.87 × 14 =
30. 30.38 × 15 =
31. 31.47 × 14 =
32. 32.28 × 36 =
33. 33.48 × 31 =
34. 34.12 × 35 =
35. 35.48 × 35 =
36. 36.45 × 22 =
37. 37.69 × 21 =
38. 38.27 × 35 =
39. 39.48 × 24 =
40. 40.31 × 21 =

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