2-Digit by 2-Digit Mental Multiplication Worksheet

Mental maths lesson 24: Choose your 2×2 method: split, round or factor · Set 577 · 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. 1.19 × 63 =
2. 2.26 × 72 =
3. 3.88 × 22 =
4. 4.51 × 33 =
5. 5.26 × 11 =
6. 6.25 × 34 =
7. 7.32 × 23 =
8. 8.75 × 11 =
9. 9.45 × 31 =
10. 10.48 × 19 =
11. 11.34 × 54 =
12. 12.49 × 33 =
13. 13.24 × 14 =
14. 14.56 × 11 =
15. 15.16 × 21 =
16. 16.25 × 18 =
17. 17.18 × 15 =
18. 18.31 × 63 =
19. 19.29 × 22 =
20. 20.12 × 63 =
21. 21.18 × 35 =
22. 22.69 × 21 =
23. 23.29 × 27 =
24. 24.28 × 22 =
25. 25.34 × 42 =
26. 26.46 × 35 =
27. 27.43 × 22 =
28. 28.48 × 24 =
29. 29.43 × 21 =
30. 30.43 × 11 =
31. 31.35 × 72 =
32. 32.13 × 35 =
33. 33.71 × 13 =
34. 34.12 × 16 =
35. 35.24 × 13 =
36. 36.53 × 21 =
37. 37.36 × 48 =
38. 38.41 × 64 =
39. 39.39 × 72 =
40. 40.26 × 35 =

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