2-Digit by 2-Digit Mental Multiplication Worksheet

Mental maths lesson 24: Choose your 2×2 method: split, round or factor · Set 167 · 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. 1.22 × 14 =
2. 2.38 × 39 =
3. 3.21 × 22 =
4. 4.21 × 32 =
5. 5.88 × 36 =
6. 6.44 × 15 =
7. 7.28 × 63 =
8. 8.19 × 23 =
9. 9.18 × 21 =
10. 10.48 × 24 =
11. 11.76 × 13 =
12. 12.47 × 21 =
13. 13.48 × 48 =
14. 14.49 × 12 =
15. 15.83 × 23 =
16. 16.86 × 12 =
17. 17.42 × 36 =
18. 18.58 × 16 =
19. 19.63 × 33 =
20. 20.23 × 32 =
21. 21.49 × 25 =
22. 22.28 × 24 =
23. 23.26 × 24 =
24. 24.28 × 28 =
25. 25.48 × 31 =
26. 26.29 × 18 =
27. 27.33 × 11 =
28. 28.19 × 19 =
29. 29.17 × 32 =
30. 30.34 × 64 =
31. 31.69 × 39 =
32. 32.79 × 22 =
33. 33.22 × 42 =
34. 34.23 × 22 =
35. 35.68 × 14 =
36. 36.18 × 36 =
37. 37.68 × 18 =
38. 38.41 × 27 =
39. 39.29 × 33 =
40. 40.88 × 25 =

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