2-Digit by 2-Digit Mental Multiplication Worksheet

Mental maths lesson 24: Choose your 2×2 method: split, round or factor · Set 859 · 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. 1.41 × 28 =
2. 2.88 × 49 =
3. 3.68 × 36 =
4. 4.45 × 11 =
5. 5.39 × 36 =
6. 6.19 × 64 =
7. 7.39 × 28 =
8. 8.19 × 14 =
9. 9.39 × 39 =
10. 10.19 × 21 =
11. 11.73 × 12 =
12. 12.41 × 35 =
13. 13.15 × 54 =
14. 14.21 × 14 =
15. 15.71 × 31 =
16. 16.49 × 24 =
17. 17.76 × 21 =
18. 18.26 × 56 =
19. 19.35 × 23 =
20. 20.53 × 22 =
21. 21.68 × 17 =
22. 22.49 × 18 =
23. 23.29 × 18 =
24. 24.18 × 41 =
25. 25.47 × 31 =
26. 26.86 × 21 =
27. 27.57 × 33 =
28. 28.38 × 36 =
29. 29.62 × 13 =
30. 30.85 × 23 =
31. 31.22 × 48 =
32. 32.33 × 31 =
33. 33.48 × 44 =
34. 34.37 × 11 =
35. 35.23 × 27 =
36. 36.18 × 56 =
37. 37.34 × 56 =
38. 38.21 × 27 =
39. 39.85 × 12 =
40. 40.39 × 42 =

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