2-Digit by 2-Digit Mental Multiplication Worksheet

Mental maths lesson 24: Choose your 2×2 method: split, round or factor · Set 211 · 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. 1.86 × 11 =
2. 2.36 × 14 =
3. 3.32 × 42 =
4. 4.25 × 12 =
5. 5.65 × 23 =
6. 6.29 × 36 =
7. 7.64 × 34 =
8. 8.39 × 27 =
9. 9.49 × 17 =
10. 10.59 × 44 =
11. 11.39 × 19 =
12. 12.85 × 21 =
13. 13.24 × 16 =
14. 14.68 × 13 =
15. 15.36 × 72 =
16. 16.28 × 34 =
17. 17.69 × 24 =
18. 18.45 × 42 =
19. 19.79 × 29 =
20. 20.43 × 36 =
21. 21.52 × 11 =
22. 22.36 × 12 =
23. 23.25 × 35 =
24. 24.78 × 44 =
25. 25.17 × 12 =
26. 26.38 × 45 =
27. 27.71 × 22 =
28. 28.78 × 18 =
29. 29.12 × 12 =
30. 30.16 × 16 =
31. 31.19 × 12 =
32. 32.22 × 21 =
33. 33.55 × 21 =
34. 34.45 × 24 =
35. 35.57 × 21 =
36. 36.21 × 18 =
37. 37.38 × 14 =
38. 38.73 × 23 =
39. 39.36 × 21 =
40. 40.31 × 18 =

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