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Today's Goal: Today the students will be able to use mathematical properties to simplify numerical expressions.
On this page, review the notes, go through the slides, watch the videos and do some of the practice sites. Take notes in you math journal which is shared with you in Google Clssroom. Make sure to type the vocabulary in the vocabulary column. When you are done, take this QUIZ. BE SURE you are ready. You only get one chance at the Quiz.
Properties are mathematical statements that are true for any number. When two expression are equal we call them equivalent expressions.
For example: 4 + 3 = 3 + 4. Since both sides are equal to 7 they are equivalent expressions. As the addends are in different order, you can tell they are equal using the Associative Property of Addition.
Today's Properties:
- Commutative
- Associative
- Identity
Videos
Videos
Practice Sites
Practice Sites
Basketball Properties - Make a hoop, answer a question.
Identify the Property - SImple multiple-choice game. Multiplication Properties.
Property Quiz - Another simple, multiple choice game.
Scatter - Match the example with the property.
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