2-Digit by 2-Digit Mental Multiplication Worksheet

Mental maths lesson 24: Choose your 2×2 method: split, round or factor · Set 150 · 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. 1.61 × 32 =
2. 2.27 × 36 =
3. 3.42 × 11 =
4. 4.24 × 11 =
5. 5.72 × 14 =
6. 6.18 × 15 =
7. 7.79 × 41 =
8. 8.61 × 23 =
9. 9.46 × 32 =
10. 10.43 × 33 =
11. 11.38 × 21 =
12. 12.46 × 33 =
13. 13.46 × 12 =
14. 14.18 × 48 =
15. 15.57 × 21 =
16. 16.78 × 47 =
17. 17.55 × 14 =
18. 18.44 × 28 =
19. 19.39 × 42 =
20. 20.49 × 38 =
21. 21.13 × 45 =
22. 22.33 × 13 =
23. 23.15 × 21 =
24. 24.86 × 11 =
25. 25.42 × 21 =
26. 26.68 × 17 =
27. 27.36 × 14 =
28. 28.72 × 34 =
29. 29.73 × 11 =
30. 30.24 × 23 =
31. 31.38 × 35 =
32. 32.58 × 23 =
33. 33.28 × 34 =
34. 34.83 × 24 =
35. 35.28 × 35 =
36. 36.18 × 47 =
37. 37.67 × 33 =
38. 38.58 × 27 =
39. 39.19 × 29 =
40. 40.78 × 34 =

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