2-Digit by 2-Digit Mental Multiplication Worksheet

Mental maths lesson 24: Choose your 2×2 method: split, round or factor · Set 210 · 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. 1.36 × 24 =
2. 2.37 × 33 =
3. 3.71 × 23 =
4. 4.69 × 16 =
5. 5.19 × 27 =
6. 6.57 × 33 =
7. 7.18 × 14 =
8. 8.18 × 15 =
9. 9.62 × 11 =
10. 10.21 × 72 =
11. 11.85 × 13 =
12. 12.69 × 14 =
13. 13.41 × 11 =
14. 14.87 × 14 =
15. 15.84 × 23 =
16. 16.63 × 13 =
17. 17.26 × 32 =
18. 18.26 × 24 =
19. 19.44 × 63 =
20. 20.57 × 22 =
21. 21.18 × 35 =
22. 22.41 × 31 =
23. 23.39 × 12 =
24. 24.49 × 16 =
25. 25.18 × 47 =
26. 26.23 × 27 =
27. 27.41 × 48 =
28. 28.88 × 45 =
29. 29.68 × 34 =
30. 30.36 × 31 =
31. 31.29 × 32 =
32. 32.68 × 18 =
33. 33.48 × 48 =
34. 34.47 × 14 =
35. 35.88 × 13 =
36. 36.29 × 27 =
37. 37.49 × 18 =
38. 38.48 × 42 =
39. 39.26 × 23 =
40. 40.59 × 23 =

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