2-Digit by 2-Digit Mental Multiplication Worksheet

Mental maths lesson 24: Choose your 2×2 method: split, round or factor · Set 949 · 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. 1.18 × 46 =
2. 2.48 × 43 =
3. 3.19 × 28 =
4. 4.69 × 41 =
5. 5.83 × 33 =
6. 6.28 × 29 =
7. 7.67 × 32 =
8. 8.67 × 34 =
9. 9.58 × 27 =
10. 10.89 × 31 =
11. 11.55 × 33 =
12. 12.49 × 21 =
13. 13.35 × 21 =
14. 14.19 × 14 =
15. 15.67 × 23 =
16. 16.65 × 31 =
17. 17.27 × 23 =
18. 18.76 × 24 =
19. 19.27 × 12 =
20. 20.86 × 22 =
21. 21.82 × 33 =
22. 22.26 × 23 =
23. 23.68 × 23 =
24. 24.63 × 11 =
25. 25.59 × 12 =
26. 26.78 × 21 =
27. 27.13 × 48 =
28. 28.39 × 21 =
29. 29.22 × 21 =
30. 30.16 × 56 =
31. 31.23 × 24 =
32. 32.48 × 37 =
33. 33.73 × 31 =
34. 34.88 × 44 =
35. 35.37 × 54 =
36. 36.29 × 34 =
37. 37.46 × 14 =
38. 38.35 × 34 =
39. 39.77 × 31 =
40. 40.65 × 32 =

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