2-Digit by 2-Digit Mental Multiplication Worksheet

Mental maths lesson 24: Choose your 2×2 method: split, round or factor · Set 944 · 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. 1.79 × 35 =
2. 2.28 × 26 =
3. 3.38 × 28 =
4. 4.36 × 33 =
5. 5.85 × 31 =
6. 6.18 × 39 =
7. 7.18 × 15 =
8. 8.69 × 44 =
9. 9.59 × 42 =
10. 10.25 × 63 =
11. 11.88 × 41 =
12. 12.27 × 33 =
13. 13.22 × 72 =
14. 14.36 × 28 =
15. 15.89 × 48 =
16. 16.49 × 17 =
17. 17.73 × 13 =
18. 18.21 × 32 =
19. 19.32 × 31 =
20. 20.73 × 33 =
21. 21.73 × 21 =
22. 22.82 × 21 =
23. 23.37 × 35 =
24. 24.87 × 11 =
25. 25.33 × 12 =
26. 26.18 × 43 =
27. 27.28 × 42 =
28. 28.78 × 23 =
29. 29.18 × 12 =
30. 30.57 × 32 =
31. 31.58 × 34 =
32. 32.48 × 41 =
33. 33.71 × 13 =
34. 34.83 × 33 =
35. 35.21 × 16 =
36. 36.46 × 72 =
37. 37.49 × 21 =
38. 38.29 × 28 =
39. 39.69 × 22 =
40. 40.69 × 49 =

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