Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 555 · 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 × 16 =
2. 2.16 × 12 =
3. 3.19 × 19 =
4. 4.17 × 17 =
5. 5.17 × 15 =
6. 6.16 × 12 =
7. 7.15 × 15 =
8. 8.18 × 19 =
9. 9.13 × 11 =
10. 10.18 × 17 =
11. 11.15 × 13 =
12. 12.18 × 11 =
13. 13.13 × 13 =
14. 14.15 × 19 =
15. 15.16 × 15 =
16. 16.19 × 19 =
17. 17.19 × 11 =
18. 18.15 × 16 =
19. 19.13 × 15 =
20. 20.15 × 13 =
21. 21.13 × 19 =
22. 22.13 × 12 =
23. 23.12 × 19 =
24. 24.17 × 15 =
25. 25.18 × 12 =
26. 26.16 × 14 =
27. 27.17 × 11 =
28. 28.16 × 16 =
29. 29.18 × 16 =
30. 30.17 × 15 =
31. 31.14 × 18 =
32. 32.12 × 16 =
33. 33.16 × 12 =
34. 34.13 × 11 =
35. 35.11 × 19 =
36. 36.17 × 11 =
37. 37.18 × 16 =
38. 38.18 × 12 =
39. 39.16 × 13 =
40. 40.11 × 15 =

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