Correct answer:
| Number | Word form |
|---|---|
| 1 | one |
| 2 | two |
| 3 | three |
| 4 | four |
| 5 | five |
| 6 | six |
| 7 | seven |
| 8 | eight |
| 9 | nine |
| 10 | ten |
| Number | Word form |
|---|---|
| 11 | eleven |
| 12 | twelve |
| 13 | thirteen |
| 14 | fourteen |
| 15 | fifteen |
| 16 | sixteen |
| 17 | seventeen |
| 18 | eighteen |
| 19 | nineteen |
| 20 | twenty |
| Tens | Word form | One | Word form |
|---|---|---|---|
| 1 | one | ||
| 20 | twenty | 2 | two |
| 30 | thirty | 3 | three |
| 40 | forty | 4 | four |
| 50 | fifty | 5 | five |
| 60 | sixty | 6 | six |
| 70 | seventy | 7 | seven |
| 80 | eighty | 8 | eight |
| 90 | ninety | 9 | nine |