2-Digit by 2-Digit Mental Multiplication Worksheet

Mental maths lesson 24: Choose your 2×2 method: split, round or factor · Set 286 · 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. 1.49 × 32 =
2. 2.68 × 32 =
3. 3.79 × 48 =
4. 4.76 × 32 =
5. 5.63 × 13 =
6. 6.81 × 34 =
7. 7.59 × 32 =
8. 8.34 × 11 =
9. 9.41 × 45 =
10. 10.78 × 45 =
11. 11.79 × 42 =
12. 12.52 × 34 =
13. 13.38 × 21 =
14. 14.53 × 21 =
15. 15.26 × 32 =
16. 16.73 × 12 =
17. 17.42 × 21 =
18. 18.77 × 32 =
19. 19.34 × 34 =
20. 20.26 × 13 =
21. 21.59 × 19 =
22. 22.43 × 56 =
23. 23.41 × 35 =
24. 24.16 × 63 =
25. 25.37 × 23 =
26. 26.69 × 28 =
27. 27.24 × 14 =
28. 28.45 × 24 =
29. 29.69 × 17 =
30. 30.33 × 31 =
31. 31.23 × 15 =
32. 32.28 × 26 =
33. 33.48 × 17 =
34. 34.28 × 44 =
35. 35.63 × 21 =
36. 36.46 × 12 =
37. 37.25 × 14 =
38. 38.44 × 23 =
39. 39.14 × 21 =
40. 40.44 × 14 =

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