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Classifying Numbers (Whole, Integer, Rational, Irrational)

This worksheet covers Classifying Numbers (Whole, Integer, Rational, Irrational), which is part of the Number Systems module in the Middle School Math course. Practice problems are designed to strengthen key concepts and build confidence.

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Related Lessons:

Converting Between Fractions, Decimals, and Percents
Rational vs. Irrational Numbers
Square Roots and Perfect Squares

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Classifying Numbers (Whole, Integer, Rational, Irrational)

Number Systems • Middle School Math

Set 5 — Mastery

Which of the following numbers is an irrational number?

$\sqrt{2}$

1.5

-3

Which of the following is a rational number?

0.333...

$\pi$

$\sqrt{3}$

$e$

Which number is a whole number?

-2

$\frac{3}{4}$

$\sqrt{9}$

Which of the following is not a rational number?

$\sqrt{16}$

-1

0.125

$\sqrt{5}$

What type of number is $\frac{22}{7}$ ?

Rational

Irrational

Whole

Integer

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