Understanding Natural Numbers
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Beginner
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Beginner Explanation
Natural numbers are the numbers we use for counting: $1, 2, 3, \ldots$
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Practice Problems
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1
Quick Quiz
Single Choice Quiz
Beginner
Which of the following is a natural number?
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2
Scenario Practice
Question Exercise
Beginner
Teenager Scenario
You have $5$ apples and you give away $2$. How many apples do you have left?
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3
Thinking Challenge
Thinking Exercise
Intermediate
Think About This
If you multiply two natural numbers, is the result always a natural number? Explain why.
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4
Challenge Quiz
Single Choice Quiz
Advanced
Which operation on natural numbers might not result in a natural number when subtracting a larger number from a smaller one?
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Recap
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