2-Digit by 2-Digit Mental Multiplication Worksheet

Mental maths lesson 24: Choose your 2×2 method: split, round or factor · Set 152 · 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 × 46 =
2. 2.81 × 32 =
3. 3.79 × 39 =
4. 4.47 × 32 =
5. 5.19 × 17 =
6. 6.63 × 22 =
7. 7.53 × 13 =
8. 8.58 × 13 =
9. 9.57 × 34 =
10. 10.33 × 42 =
11. 11.23 × 54 =
12. 12.53 × 32 =
13. 13.89 × 29 =
14. 14.19 × 32 =
15. 15.39 × 12 =
16. 16.28 × 19 =
17. 17.25 × 21 =
18. 18.18 × 48 =
19. 19.19 × 23 =
20. 20.29 × 38 =
21. 21.72 × 12 =
22. 22.54 × 21 =
23. 23.48 × 32 =
24. 24.26 × 31 =
25. 25.18 × 14 =
26. 26.66 × 22 =
27. 27.23 × 45 =
28. 28.37 × 21 =
29. 29.22 × 42 =
30. 30.38 × 63 =
31. 31.26 × 18 =
32. 32.28 × 12 =
33. 33.83 × 31 =
34. 34.55 × 13 =
35. 35.81 × 22 =
36. 36.28 × 22 =
37. 37.26 × 13 =
38. 38.88 × 19 =
39. 39.83 × 21 =
40. 40.86 × 32 =

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