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Master classifying real numbers and using inequalities to compare them. Understand subsets like rational, natural, whole, integer, and irrational numbers. Practice with examples and assignments for clear learning.
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Warm Up Simplify Estimate
Classifying Numbers Section 1.3 B
Objective • TSWBAT classify real numbers and use inequalities to compare numbers.
Vocabulary • Rational Numbers • Natural numbers • Whole numbers • Integers • Irrational numbers • Real numbers
Take Note On pg. 18
Example 1 To which subsets of the real numbers does each number belong? • 12 • Answer: natural, whole, integer, rational • -5.01479 • Answer: rational • Answer: irrational
Example 2 • What is an inequality the compares the numbers and ? • so: • Answer:
Assignment • Pg. 23-25 # 26-46 even, 66-78 even.