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Practice problem

Natural Numbers — Definition & Examples

By Alex Federspiel
+3 contributors
Contributors
Buy an Instrument Day\text{Buy an Instrument Day}

=== Today (May 22nd) is National Buy an Instrument Day.

Image of guitars hanging on a wall.

Image by Stephen Niemeier via Pexels (CC0 1.0)

You decide to buy a guitar for $438.99\$438.99. Is this a natural number of dollars?

Choose one answer

Type a concept, like “slope” or “photosynthesis”.

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