2-Digit by 2-Digit Mental Multiplication Worksheet

Mental maths lesson 24: Choose your 2×2 method: split, round or factor · Set 787 · 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. 2.65 × 23 =
3. 3.54 × 13 =
4. 4.29 × 14 =
5. 5.48 × 31 =
6. 6.17 × 48 =
7. 7.43 × 11 =
8. 8.22 × 28 =
9. 9.21 × 16 =
10. 10.47 × 48 =
11. 11.39 × 32 =
12. 12.59 × 25 =
13. 13.46 × 33 =
14. 14.15 × 16 =
15. 15.48 × 43 =
16. 16.41 × 24 =
17. 17.85 × 31 =
18. 18.22 × 15 =
19. 19.16 × 27 =
20. 20.36 × 63 =
21. 21.28 × 17 =
22. 22.45 × 18 =
23. 23.65 × 12 =
24. 24.35 × 14 =
25. 25.72 × 22 =
26. 26.69 × 32 =
27. 27.88 × 39 =
28. 28.62 × 11 =
29. 29.84 × 23 =
30. 30.48 × 44 =
31. 31.15 × 12 =
32. 32.19 × 21 =
33. 33.89 × 27 =
34. 34.34 × 21 =
35. 35.39 × 42 =
36. 36.59 × 27 =
37. 37.56 × 13 =
38. 38.21 × 31 =
39. 39.42 × 27 =
40. 40.43 × 32 =

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