2-Digit by 2-Digit Mental Multiplication Worksheet

Mental maths lesson 24: Choose your 2×2 method: split, round or factor · Set 541 · 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. 1.55 × 23 =
2. 2.33 × 14 =
3. 3.33 × 12 =
4. 4.18 × 12 =
5. 5.31 × 24 =
6. 6.38 × 41 =
7. 7.39 × 12 =
8. 8.63 × 13 =
9. 9.57 × 13 =
10. 10.76 × 31 =
11. 11.29 × 45 =
12. 12.77 × 23 =
13. 13.29 × 41 =
14. 14.32 × 12 =
15. 15.59 × 16 =
16. 16.56 × 34 =
17. 17.69 × 16 =
18. 18.28 × 31 =
19. 19.59 × 21 =
20. 20.12 × 14 =
21. 21.56 × 33 =
22. 22.56 × 24 =
23. 23.49 × 24 =
24. 24.22 × 16 =
25. 25.82 × 23 =
26. 26.19 × 44 =
27. 27.79 × 34 =
28. 28.41 × 56 =
29. 29.75 × 32 =
30. 30.27 × 14 =
31. 31.79 × 24 =
32. 32.48 × 14 =
33. 33.25 × 12 =
34. 34.65 × 24 =
35. 35.74 × 34 =
36. 36.69 × 47 =
37. 37.39 × 54 =
38. 38.38 × 12 =
39. 39.28 × 63 =
40. 40.17 × 35 =

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