Mental Multiplication Worksheet for Class 3 and 4

Mental maths lesson 8: Multiply 2-digit by 1-digit, tens first · Set 913 · 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. 1.52 × 4 =
2. 2.18 × 5 =
3. 3.73 × 5 =
4. 4.39 × 5 =
5. 5.59 × 9 =
6. 6.61 × 8 =
7. 7.66 × 7 =
8. 8.32 × 3 =
9. 9.96 × 8 =
10. 10.69 × 8 =
11. 11.56 × 3 =
12. 12.72 × 4 =
13. 13.17 × 4 =
14. 14.28 × 8 =
15. 15.71 × 5 =
16. 16.72 × 6 =
17. 17.51 × 4 =
18. 18.73 × 8 =
19. 19.39 × 6 =
20. 20.93 × 4 =
21. 21.92 × 4 =
22. 22.22 × 4 =
23. 23.96 × 4 =
24. 24.56 × 4 =
25. 25.84 × 5 =
26. 26.65 × 9 =
27. 27.16 × 5 =
28. 28.79 × 9 =
29. 29.74 × 3 =
30. 30.87 × 7 =
31. 31.86 × 9 =
32. 32.18 × 3 =
33. 33.27 × 7 =
34. 34.25 × 3 =
35. 35.39 × 8 =
36. 36.28 × 4 =
37. 37.47 × 3 =
38. 38.38 × 7 =
39. 39.19 × 9 =
40. 40.56 × 9 =

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