2-Digit by 2-Digit Mental Multiplication Worksheet

Mental maths lesson 24: Choose your 2×2 method: split, round or factor · Set 493 · 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 × 32 =
2. 2.59 × 22 =
3. 3.39 × 54 =
4. 4.83 × 13 =
5. 5.42 × 35 =
6. 6.79 × 21 =
7. 7.49 × 13 =
8. 8.71 × 11 =
9. 9.29 × 28 =
10. 10.21 × 23 =
11. 11.76 × 21 =
12. 12.38 × 34 =
13. 13.39 × 48 =
14. 14.31 × 32 =
15. 15.27 × 23 =
16. 16.51 × 22 =
17. 17.31 × 56 =
18. 18.14 × 72 =
19. 19.48 × 33 =
20. 20.58 × 12 =
21. 21.55 × 13 =
22. 22.21 × 35 =
23. 23.62 × 13 =
24. 24.84 × 12 =
25. 25.68 × 14 =
26. 26.29 × 31 =
27. 27.89 × 16 =
28. 28.57 × 24 =
29. 29.88 × 46 =
30. 30.63 × 21 =
31. 31.35 × 15 =
32. 32.25 × 72 =
33. 33.17 × 15 =
34. 34.88 × 12 =
35. 35.49 × 41 =
36. 36.79 × 31 =
37. 37.73 × 31 =
38. 38.21 × 32 =
39. 39.13 × 36 =
40. 40.47 × 13 =

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