Practice Natural Numbers (n) (2.1) - Introduction to Number Systems - CBSE Class 9 Maths
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Natural Numbers (N)

Practice - Natural Numbers (N)

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Practice Questions

Test your understanding with targeted questions

Question 1 Easy

Write the first five natural numbers.

💡 Hint: Start counting from 1.

Question 2 Easy

Is the number 0 a natural number?

💡 Hint: Think about what counting begins with.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What is the smallest natural number?

0
1
2

💡 Hint: Think about how counting begins.

Question 2

Natural numbers include negative numbers.

True
False

💡 Hint: Recall how we define natural numbers.

1 more question available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

You run a lemonade stand and sell 25 cups of lemonade in a day. Write a statement using natural numbers to describe your sales.

💡 Hint: Think about how many items you sold.

Challenge 2 Hard

Create a scenario where natural numbers would not suffice and explain why.

💡 Hint: Consider measuring items that can involve fractions.

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Reference links

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