2-Digit by 2-Digit Mental Multiplication Worksheet

Mental maths lesson 24: Choose your 2×2 method: split, round or factor · Set 256 · 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. 1.48 × 16 =
2. 2.89 × 44 =
3. 3.65 × 21 =
4. 4.83 × 13 =
5. 5.59 × 19 =
6. 6.78 × 13 =
7. 7.37 × 18 =
8. 8.13 × 42 =
9. 9.35 × 34 =
10. 10.43 × 11 =
11. 11.54 × 34 =
12. 12.29 × 15 =
13. 13.82 × 22 =
14. 14.48 × 38 =
15. 15.78 × 49 =
16. 16.27 × 22 =
17. 17.59 × 33 =
18. 18.18 × 48 =
19. 19.19 × 48 =
20. 20.36 × 14 =
21. 21.58 × 34 =
22. 22.19 × 15 =
23. 23.27 × 72 =
24. 24.19 × 49 =
25. 25.44 × 22 =
26. 26.35 × 23 =
27. 27.24 × 56 =
28. 28.12 × 28 =
29. 29.88 × 37 =
30. 30.33 × 31 =
31. 31.26 × 15 =
32. 32.57 × 12 =
33. 33.19 × 44 =
34. 34.18 × 27 =
35. 35.33 × 63 =
36. 36.31 × 35 =
37. 37.73 × 21 =
38. 38.82 × 13 =
39. 39.18 × 54 =
40. 40.36 × 21 =

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