2-Digit by 2-Digit Mental Multiplication Worksheet

Mental maths lesson 24: Choose your 2×2 method: split, round or factor · Set 244 · 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. 1.32 × 21 =
2. 2.24 × 28 =
3. 3.78 × 46 =
4. 4.85 × 33 =
5. 5.66 × 12 =
6. 6.73 × 14 =
7. 7.29 × 12 =
8. 8.79 × 21 =
9. 9.28 × 14 =
10. 10.26 × 13 =
11. 11.56 × 21 =
12. 12.41 × 16 =
13. 13.49 × 41 =
14. 14.18 × 48 =
15. 15.22 × 11 =
16. 16.47 × 72 =
17. 17.89 × 37 =
18. 18.84 × 21 =
19. 19.43 × 12 =
20. 20.69 × 22 =
21. 21.39 × 39 =
22. 22.66 × 24 =
23. 23.21 × 14 =
24. 24.79 × 17 =
25. 25.13 × 32 =
26. 26.85 × 23 =
27. 27.38 × 26 =
28. 28.39 × 22 =
29. 29.18 × 13 =
30. 30.15 × 64 =
31. 31.47 × 16 =
32. 32.82 × 24 =
33. 33.38 × 35 =
34. 34.48 × 18 =
35. 35.65 × 31 =
36. 36.33 × 32 =
37. 37.21 × 64 =
38. 38.69 × 17 =
39. 39.58 × 39 =
40. 40.26 × 24 =

Free mental maths lessons, practice and worksheets at talentjr.in/mental-maths