We looked at examples of different types of numbers, including:
•counting numbers
•whole numbers
•integers
•rational numbers
•irrational numbers
The first three groups of numbers can be expressed by using set notation, while the last two groups are more difficult to express without using words.
Tonight's Homework: Lesson 9.2 ( 10 - 19, 27-32, 41-43 and 48 - 50 ).
P.S. Rachel, you are missed. Get well soon!
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