2-Digit by 2-Digit Mental Multiplication Worksheet

Mental maths lesson 24: Choose your 2×2 method: split, round or factor · Set 403 · 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. 1.87 × 22 =
2. 2.23 × 12 =
3. 3.31 × 34 =
4. 4.29 × 15 =
5. 5.78 × 17 =
6. 6.18 × 39 =
7. 7.19 × 36 =
8. 8.21 × 48 =
9. 9.36 × 12 =
10. 10.29 × 32 =
11. 11.24 × 11 =
12. 12.75 × 11 =
13. 13.68 × 27 =
14. 14.79 × 24 =
15. 15.36 × 14 =
16. 16.79 × 27 =
17. 17.57 × 14 =
18. 18.34 × 16 =
19. 19.77 × 32 =
20. 20.21 × 14 =
21. 21.85 × 24 =
22. 22.19 × 18 =
23. 23.25 × 34 =
24. 24.89 × 14 =
25. 25.38 × 64 =
26. 26.61 × 33 =
27. 27.15 × 18 =
28. 28.68 × 26 =
29. 29.48 × 21 =
30. 30.72 × 21 =
31. 31.68 × 22 =
32. 32.78 × 41 =
33. 33.35 × 56 =
34. 34.18 × 21 =
35. 35.29 × 26 =
36. 36.68 × 15 =
37. 37.26 × 12 =
38. 38.88 × 41 =
39. 39.77 × 33 =
40. 40.84 × 32 =

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