Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 830 · 40 questions

The fast method (Add across, then the ones): Add the first number and the ones digit of the second: 17 + 4 = 21. Put a 0 after it: 210. Multiply the ones digits (7 × 4 = 28) and add: 210 + 28 = 238.

1. 1.13 × 15 =
2. 2.18 × 15 =
3. 3.16 × 15 =
4. 4.18 × 14 =
5. 5.12 × 12 =
6. 6.16 × 17 =
7. 7.19 × 19 =
8. 8.15 × 19 =
9. 9.19 × 14 =
10. 10.14 × 18 =
11. 11.14 × 11 =
12. 12.17 × 12 =
13. 13.17 × 17 =
14. 14.12 × 19 =
15. 15.14 × 13 =
16. 16.14 × 17 =
17. 17.16 × 13 =
18. 18.15 × 18 =
19. 19.15 × 14 =
20. 20.15 × 15 =
21. 21.14 × 18 =
22. 22.16 × 14 =
23. 23.15 × 15 =
24. 24.18 × 13 =
25. 25.15 × 12 =
26. 26.11 × 19 =
27. 27.12 × 11 =
28. 28.11 × 18 =
29. 29.18 × 17 =
30. 30.18 × 18 =
31. 31.18 × 13 =
32. 32.11 × 13 =
33. 33.16 × 11 =
34. 34.18 × 11 =
35. 35.19 × 15 =
36. 36.11 × 15 =
37. 37.11 × 15 =
38. 38.18 × 18 =
39. 39.12 × 11 =
40. 40.14 × 19 =

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