Say it after the voice. Tricky spellings are marked.
tricky spelling
- 0zero
- 1one
- 2two
- 3three
- 4four
- 5five
- 6six
- 7seven
- 8eight
- 9nine
- 10ten
- 11eleven, tricky spelling
- 12twelve, tricky spelling
- 13thirteen, tricky spelling
- 14fourteen
- 15fifteen, tricky spelling
- 16sixteen
- 17seventeen
- 18eighteen
- 19nineteen
- 20twenty, tricky spelling