Mental Multiplication Worksheet for Class 3 and 4

Mental maths lesson 8: Multiply 2-digit by 1-digit, tens first · Set 80 · 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. 1.81 × 4 =
2. 2.18 × 5 =
3. 3.88 × 4 =
4. 4.29 × 5 =
5. 5.52 × 4 =
6. 6.42 × 9 =
7. 7.21 × 4 =
8. 8.79 × 4 =
9. 9.41 × 4 =
10. 10.97 × 6 =
11. 11.78 × 3 =
12. 12.51 × 3 =
13. 13.55 × 3 =
14. 14.77 × 5 =
15. 15.65 × 4 =
16. 16.86 × 4 =
17. 17.41 × 9 =
18. 18.29 × 9 =
19. 19.37 × 3 =
20. 20.44 × 6 =
21. 21.36 × 9 =
22. 22.29 × 7 =
23. 23.72 × 4 =
24. 24.28 × 4 =
25. 25.32 × 9 =
26. 26.23 × 4 =
27. 27.91 × 5 =
28. 28.12 × 3 =
29. 29.29 × 3 =
30. 30.24 × 3 =
31. 31.14 × 8 =
32. 32.41 × 6 =
33. 33.91 × 8 =
34. 34.52 × 5 =
35. 35.78 × 8 =
36. 36.37 × 5 =
37. 37.26 × 7 =
38. 38.98 × 7 =
39. 39.21 × 3 =
40. 40.16 × 7 =

Free mental maths lessons, practice and worksheets at talentjr.in/mental-maths