Friday, Nov. 27, 2015
Black Friday: Don't spend too much money today.
Melody and Karin went shopping on Black Friday. After braving a crowded store, Karin bought 5 pairs of jeans and 3 sweaters, costing $224.80 (before tax). Melody spent $214.72 (before tax) on 3 pairs of jeans and 5 sweaters. How much were each pair of jeans and sweater?
Thursday, Nov. 26, 2015
Happy Thanksgiving!
Wednesday, Nov. 25, 2015 (Day 55)
Tuesday, Nov. 24, 2015 (Day 54)
There was no Bell Work or lesson today. The students reviewed for tomorrow's matrix (Chapter 4) test. The assignment was the review worksheet.
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Monday, Nov. 23, 2015 (Day 53)
Today the students learned how to write augmented matrices and how to solve them using the row reduced echelon form (rref). The assignment was the Augmented Matrices and RREF Worksheet.
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