Today We Discussed:
Today we laid the groundwork for all the properties of equality. The properties are a set of truths that act as rules to allow us to rewrite numbers and equations to make them easier to solve. We also use the properties to justify the different steps we take to simplify expressions and solve equations. Students also made a set of notecards that can be used during any quiz or test this year.Sections Covered in Textbook:
1-8: Properties of Real Numbers (pages 54 - 57)
Resources & Tutorials:
1) Video page for the addition, subtraction, multiplication and division properties.2) What is the substitution property of equality?
3) Summary sheet of Properties from Math-Aids.
4) Notes organizer from today's class.
Assignments:
1) Worksheet on properties of equality2) Finish properties note cards
Planning ahead - Chapter 1 Test on Thursday.
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