Rational and Irrational Numbers
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Rational and Irrational Numbers
📚 Part 1: Definitions and Classification
Rational numbers: Numbers that can be expressed as a _________ where the numerator and denominator are _________ and the denominator ≠ _____.
Irrational numbers: Numbers that _________ be expressed as a fraction of integers. Their decimal expansions are _________ and _________.
a) 3/4
Rational Irrationalb) π (pi)
Rational Irrationalc) 0.75
Rational Irrationald) √2
Rational Irrationale) -5
Rational Irrationalf) 0.333...
Rational Irrational🔍 Part 2: Calculator Exploration
a) π ≈ 3.___________
b) √2 ≈ 1.___________
c) √3 ≈ 1.___________
✏️ Part 3: Application and Reasoning
Numbers to sort: 2/3, √5, 0.25, π, -7, 0.666..., √16, 1.41421356...
Rational Numbers:
Irrational Numbers:
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