2-Digit by 2-Digit Mental Multiplication Worksheet

Mental maths lesson 24: Choose your 2×2 method: split, round or factor · Set 590 · 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. 1.69 × 16 =
2. 2.28 × 47 =
3. 3.31 × 12 =
4. 4.66 × 21 =
5. 5.89 × 12 =
6. 6.48 × 31 =
7. 7.32 × 12 =
8. 8.74 × 33 =
9. 9.19 × 38 =
10. 10.32 × 24 =
11. 11.59 × 16 =
12. 12.34 × 32 =
13. 13.56 × 34 =
14. 14.33 × 32 =
15. 15.36 × 42 =
16. 16.42 × 42 =
17. 17.21 × 12 =
18. 18.48 × 33 =
19. 19.47 × 42 =
20. 20.27 × 11 =
21. 21.68 × 21 =
22. 22.21 × 15 =
23. 23.36 × 22 =
24. 24.86 × 32 =
25. 25.39 × 37 =
26. 26.59 × 19 =
27. 27.38 × 21 =
28. 28.76 × 21 =
29. 29.29 × 15 =
30. 30.59 × 43 =
31. 31.38 × 29 =
32. 32.51 × 22 =
33. 33.72 × 21 =
34. 34.36 × 32 =
35. 35.38 × 19 =
36. 36.67 × 22 =
37. 37.73 × 33 =
38. 38.49 × 35 =
39. 39.41 × 32 =
40. 40.59 × 31 =

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