2-Digit by 2-Digit Mental Multiplication Worksheet

Mental maths lesson 24: Choose your 2×2 method: split, round or factor · Set 436 · 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. 1.88 × 24 =
2. 2.89 × 19 =
3. 3.39 × 32 =
4. 4.45 × 21 =
5. 5.47 × 21 =
6. 6.37 × 14 =
7. 7.23 × 12 =
8. 8.17 × 18 =
9. 9.88 × 18 =
10. 10.37 × 13 =
11. 11.79 × 42 =
12. 12.68 × 21 =
13. 13.41 × 14 =
14. 14.37 × 18 =
15. 15.48 × 33 =
16. 16.68 × 22 =
17. 17.41 × 36 =
18. 18.28 × 16 =
19. 19.35 × 23 =
20. 20.26 × 21 =
21. 21.78 × 21 =
22. 22.35 × 28 =
23. 23.56 × 33 =
24. 24.47 × 32 =
25. 25.18 × 35 =
26. 26.76 × 23 =
27. 27.51 × 34 =
28. 28.61 × 31 =
29. 29.12 × 12 =
30. 30.83 × 24 =
31. 31.12 × 36 =
32. 32.18 × 49 =
33. 33.71 × 31 =
34. 34.16 × 42 =
35. 35.22 × 18 =
36. 36.42 × 18 =
37. 37.57 × 32 =
38. 38.25 × 31 =
39. 39.53 × 32 =
40. 40.26 × 12 =

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