Homework Practice

Homework Practice

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Assignment Practice

Number Detective: Rational Or Irrational?

Can You Classify Numbers Like a Pro?

MathematicsGrade 9Mixed10 questions20 min

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Practice questions · 10 questions

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Question 1

MediumQuestion

Which decimal is irrational?

Topic: Real numbers · Skill: Classify rational and irrational numbers

Question 2

EasyQuestion

Which number is not rational?

Topic: Real numbers · Skill: Classify rational and irrational numbers

Question 3

EasyQuestion

During a workshop model on real numbers, which of the following is irrational?

Topic: Real numbers · Skill: Classify rational and irrational numbers

Question 4

EasyQuestion

Which decimal expansion is non-terminating and recurring?

Topic: Real numbers · Skill: Classify rational and irrational numbers

Question 5

MediumQuestion

During a circle model on real numbers, find one rational number between $\frac{2}{5}$ and $\frac{3}{5}$ .

Topic: Real numbers · Skill: Classify rational and irrational numbers

What this assignment covers

Start your journey into the Number System by learning how to identify rational and irrational numbers. This assignment builds foundational understanding through simple examples, number patterns, and visual hints. Perfect for beginners to gain confidence. Skills Covered: Identifying rational vs irrational numbers Understanding decimal expansion (terminating / non-terminating)

Skills and sections

Classify rational and irrational numbers

Practice questions: 10 questions