2-Digit by 2-Digit Mental Multiplication Worksheet

Mental maths lesson 24: Choose your 2×2 method: split, round or factor · Set 578 · 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. 1.41 × 54 =
2. 2.39 × 26 =
3. 3.25 × 33 =
4. 4.47 × 11 =
5. 5.35 × 33 =
6. 6.69 × 15 =
7. 7.56 × 12 =
8. 8.65 × 11 =
9. 9.19 × 41 =
10. 10.74 × 14 =
11. 11.22 × 11 =
12. 12.35 × 24 =
13. 13.68 × 12 =
14. 14.19 × 34 =
15. 15.39 × 16 =
16. 16.43 × 23 =
17. 17.13 × 24 =
18. 18.72 × 12 =
19. 19.19 × 45 =
20. 20.63 × 22 =
21. 21.26 × 14 =
22. 22.28 × 56 =
23. 23.86 × 14 =
24. 24.47 × 42 =
25. 25.46 × 42 =
26. 26.24 × 48 =
27. 27.45 × 34 =
28. 28.35 × 14 =
29. 29.24 × 36 =
30. 30.35 × 13 =
31. 31.13 × 14 =
32. 32.34 × 33 =
33. 33.53 × 13 =
34. 34.31 × 32 =
35. 35.48 × 31 =
36. 36.35 × 27 =
37. 37.88 × 37 =
38. 38.23 × 56 =
39. 39.18 × 32 =
40. 40.58 × 31 =

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