Practice Types of Numbers - 1.2 | 1. Pure Arithmetic | ICSE Class 9 Maths
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Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What are natural numbers?

💡 Hint: Think of numbers you use for counting.

Question 2

Easy

What is the first whole number?

💡 Hint: Whole numbers include all natural numbers plus something.

Practice 4 more questions and get performance evaluation

Interactive Quizzes

Engage in quick quizzes to reinforce what you've learned and check your comprehension.

Question 1

Which of the following is a whole number?

  • -1
  • 0
  • 1.5

💡 Hint: Think about whether negative numbers or fractions are whole.

Question 2

Is \(\sqrt{2}\) a rational number?

  • True
  • False

💡 Hint: Recall the definition of rational numbers.

Solve and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

Gather numbers from 1 to 100 and categorize them into natural, whole, integers, rational, and irrational numbers. Provide examples for each group.

💡 Hint: Think carefully to remember which category each number belongs.

Question 2

Given a number line from -5 to 5, identify and categorize whether the numbers -1.5, 0, and 4.8 are integers, rational, or irrational.

💡 Hint: Use the definition of integers to guide you!

Challenge and get performance evaluation