Classifying Real numbers

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Unit 1: Real Numbers Created by Educational Technology Network

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Presentation transcript:

Classifying Real numbers Chapter 1.2

Real Numbers Irrational Numbers Integers Rational Numbers Whole

Real Numbers -0.3 -6 7 -2 √17 -55 3 √4 -√25 -10 15 2 4.5 Rational Numbers Irrational Numbers -0.3 Integers -6 7 -2 √17 Whole Numbers -55 3 √4 -√25 -10 15 2 4.5

Classify each number Real, rational - 17.84 Real, Rational, integer, whole √81 9 √5 Real, irrational

Real world classifying A baseball pitcher has pitched 12 ½ innings 12.5 Real, rational The length of the side of a square that has an area of 10 square yards √10 Real, irrational

All rational numbers are integers. True or false & why? All rational numbers are integers. False Some rational numbers can be whole numbers too Some irrational numbers are integers. False Integers fall under the rational category