2-Digit by 2-Digit Mental Multiplication Worksheet

Mental maths lesson 24: Choose your 2×2 method: split, round or factor · Set 982 · 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 × 18 =
2. 2.16 × 45 =
3. 3.76 × 13 =
4. 4.18 × 47 =
5. 5.78 × 16 =
6. 6.35 × 31 =
7. 7.34 × 23 =
8. 8.57 × 11 =
9. 9.29 × 41 =
10. 10.51 × 23 =
11. 11.26 × 36 =
12. 12.71 × 23 =
13. 13.26 × 23 =
14. 14.38 × 42 =
15. 15.46 × 22 =
16. 16.36 × 14 =
17. 17.26 × 54 =
18. 18.26 × 63 =
19. 19.26 × 32 =
20. 20.66 × 11 =
21. 21.68 × 18 =
22. 22.88 × 16 =
23. 23.22 × 12 =
24. 24.41 × 35 =
25. 25.49 × 27 =
26. 26.65 × 11 =
27. 27.42 × 14 =
28. 28.62 × 24 =
29. 29.69 × 15 =
30. 30.38 × 48 =
31. 31.43 × 31 =
32. 32.22 × 36 =
33. 33.27 × 27 =
34. 34.43 × 22 =
35. 35.29 × 43 =
36. 36.29 × 17 =
37. 37.68 × 21 =
38. 38.47 × 24 =
39. 39.69 × 33 =
40. 40.32 × 16 =

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