Today's lesson had to do with the order of operations (PEMDAS) and signed numbers. When numbers have negative signs, it becomes critical to know how to apply those signs correctly along with performing the oder of operations correctly. This can be difficult because it is detail-oriented. However, This concept is a major part of any algebra class and is critical to learn. I will be giving the students homework over the weekend from the supplemental practice section so they can work on the past two new concepts.
The homework for tonight is L. 85 - Practice problems e-f and Mixed practice #15 - 30. They can do the practice problems a-d for bonus points.
There will be a test tomorrow. The students should review the following lessons for the test: L. 19, L. 26, 28, 30, 34, 48, 52, 53, and lessons 65 - 80.
Thanks,
Mrs. W
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