2-Digit by 2-Digit Mental Multiplication Worksheet

Mental maths lesson 24: Choose your 2×2 method: split, round or factor · Set 514 · 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. 1.34 × 14 =
2. 2.69 × 13 =
3. 3.19 × 24 =
4. 4.45 × 63 =
5. 5.33 × 32 =
6. 6.88 × 49 =
7. 7.43 × 64 =
8. 8.58 × 23 =
9. 9.46 × 48 =
10. 10.43 × 16 =
11. 11.38 × 43 =
12. 12.41 × 27 =
13. 13.41 × 54 =
14. 14.38 × 48 =
15. 15.41 × 14 =
16. 16.38 × 42 =
17. 17.49 × 19 =
18. 18.41 × 12 =
19. 19.45 × 33 =
20. 20.18 × 26 =
21. 21.28 × 17 =
22. 22.37 × 45 =
23. 23.23 × 24 =
24. 24.23 × 34 =
25. 25.58 × 46 =
26. 26.62 × 33 =
27. 27.86 × 23 =
28. 28.59 × 43 =
29. 29.29 × 35 =
30. 30.52 × 33 =
31. 31.19 × 33 =
32. 32.22 × 32 =
33. 33.25 × 35 =
34. 34.18 × 45 =
35. 35.32 × 54 =
36. 36.69 × 21 =
37. 37.41 × 18 =
38. 38.36 × 12 =
39. 39.34 × 12 =
40. 40.33 × 21 =

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