2-Digit by 2-Digit Mental Multiplication Worksheet

Mental maths lesson 24: Choose your 2×2 method: split, round or factor · Set 277 · 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. 1.39 × 24 =
2. 2.76 × 11 =
3. 3.48 × 45 =
4. 4.18 × 13 =
5. 5.35 × 34 =
6. 6.19 × 21 =
7. 7.49 × 21 =
8. 8.22 × 48 =
9. 9.12 × 27 =
10. 10.36 × 12 =
11. 11.36 × 14 =
12. 12.84 × 11 =
13. 13.25 × 24 =
14. 14.58 × 43 =
15. 15.44 × 48 =
16. 16.46 × 12 =
17. 17.26 × 24 =
18. 18.58 × 21 =
19. 19.55 × 14 =
20. 20.18 × 28 =
21. 21.83 × 11 =
22. 22.45 × 14 =
23. 23.44 × 21 =
24. 24.55 × 11 =
25. 25.28 × 47 =
26. 26.69 × 17 =
27. 27.69 × 48 =
28. 28.29 × 24 =
29. 29.25 × 21 =
30. 30.49 × 45 =
31. 31.76 × 33 =
32. 32.33 × 33 =
33. 33.29 × 45 =
34. 34.19 × 32 =
35. 35.56 × 21 =
36. 36.21 × 18 =
37. 37.43 × 22 =
38. 38.61 × 22 =
39. 39.34 × 24 =
40. 40.27 × 35 =

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