Objective: I know my number words from 0 to 99.

Some number words use the hyphen.

*Example:*

24 is twenty-four

87 is eighty-seven

Some number words do not use the hyphen.

*Example:*

40 is forty

15 is fifteen

Fill in all the gaps, then press "Check" to check your answers. Use the "Hint" button to get a free letter if an answer is giving you trouble. You can also click on the "[?]" button to get a clue. Note that you will lose points if you ask for hints or clues!

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