2-Digit by 2-Digit Mental Multiplication Worksheet

Mental maths lesson 24: Choose your 2×2 method: split, round or factor · Set 1 · 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. 1.19 × 35 =
2. 2.41 × 36 =
3. 3.65 × 11 =
4. 4.36 × 34 =
5. 5.46 × 21 =
6. 6.58 × 21 =
7. 7.69 × 23 =
8. 8.19 × 37 =
9. 9.34 × 32 =
10. 10.53 × 11 =
11. 11.44 × 64 =
12. 12.33 × 31 =
13. 13.83 × 11 =
14. 14.69 × 22 =
15. 15.25 × 33 =
16. 16.23 × 11 =
17. 17.83 × 21 =
18. 18.39 × 46 =
19. 19.78 × 41 =
20. 20.15 × 54 =
21. 21.14 × 12 =
22. 22.89 × 45 =
23. 23.16 × 14 =
24. 24.31 × 13 =
25. 25.27 × 18 =
26. 26.45 × 12 =
27. 27.43 × 24 =
28. 28.76 × 12 =
29. 29.53 × 34 =
30. 30.19 × 12 =
31. 31.53 × 23 =
32. 32.14 × 18 =
33. 33.74 × 11 =
34. 34.23 × 42 =
35. 35.58 × 17 =
36. 36.17 × 48 =
37. 37.19 × 38 =
38. 38.83 × 33 =
39. 39.68 × 44 =
40. 40.22 × 27 =

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