Mental Multiplication Worksheet for Class 3 and 4

Mental maths lesson 8: Multiply 2-digit by 1-digit, tens first · Set 74 · 40 questions

How to do it in your head (Tens first): Split the 2-digit number into tens and ones. Multiply the tens and keep that answer in your head. Multiply the ones and add.

1. 1.13 × 7 =
2. 2.19 × 3 =
3. 3.64 × 8 =
4. 4.99 × 5 =
5. 5.18 × 6 =
6. 6.37 × 3 =
7. 7.17 × 4 =
8. 8.27 × 6 =
9. 9.33 × 8 =
10. 10.55 × 3 =
11. 11.97 × 9 =
12. 12.69 × 5 =
13. 13.67 × 4 =
14. 14.75 × 6 =
15. 15.33 × 5 =
16. 16.98 × 4 =
17. 17.65 × 9 =
18. 18.63 × 7 =
19. 19.63 × 8 =
20. 20.94 × 4 =
21. 21.23 × 5 =
22. 22.32 × 7 =
23. 23.68 × 5 =
24. 24.68 × 7 =
25. 25.44 × 5 =
26. 26.66 × 7 =
27. 27.56 × 5 =
28. 28.29 × 8 =
29. 29.62 × 3 =
30. 30.36 × 7 =
31. 31.91 × 9 =
32. 32.73 × 6 =
33. 33.69 × 3 =
34. 34.37 × 6 =
35. 35.39 × 3 =
36. 36.25 × 4 =
37. 37.47 × 8 =
38. 38.23 × 6 =
39. 39.16 × 6 =
40. 40.12 × 4 =

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