Algebra 1: Lesson 1 (Part 1)

Lesson 1
part 1

• Classifying Real Numbers

​The Venn diagram below shoes how the sets of numbers are related:

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(​Irrational numbers have a repeating decimal)

​Example 2:
Identify the set of numbers that best describes each situation. Explain your choice.
A. The value of the bills in a person's wallet.
B. The balance of a checking account.