Counting from 1 to 20

Here are the numbers from 0 to 20:

0. Zero
1. Un
2. Deux
3. Trois
4. Quatre (sometimes you can hear people saying Quat')
5. Cinq (we sometimes say Cin')
6. Six
7. Sept
8. Huit
9. Neuf
10. Dix
11. Onze
12. Douze
13. Treize
14. Quatorze
15. Quinze
16. Seize
17. Dix-Sept
18. Dix-huit
19. Dix-neuf
20. Vingt

To help you with pronunciation check out this You Tube video.