We looked at word problems today that involve System of Linear Equations. There is time left for some in-class practice on the worksheet provided.
Puzzle: None
Puzzle: None
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We went over Worksheet #47 today to finish off Chapter 9.2.
Extra Practice: Chapter 9.1 Page 193 # 1, 4, 7, 9, 10 Chapter 9.2 Page 197 # 1-4, 6, 8, 10 Puzzle: None We went over more examples on using elimination to solve system of equations. We will go over Worksheet #47 next class.
Announcement: Quiz 7 on Chapter 9.1 and 9.2 will be on May 2nd. Test 7 on Chapter 8 and 9 will be on May 10th. Puzzle: None. We continued to went over the worksheet from before (Worksheet # 46). Then, we introduced how to solve system of equations using the Elimination method. Puzzle 61: Gold Chain
We started going over the worksheet from last class on Chapter 9.1. We finished the first 5 questions and will continue next class.
Announcement: Chapter 7 Re-Test on April 30 after school. Quiz on Chapter 8 today on Solving Systems of Linear Equations Graphically Puzzle: None We started looking at solving systems of linear equations algebraically today. We started with the substitution method. Students are giving a worksheet and we will go over in details next class. Quiz 6 next class Solving Systems of Linear Equations Graphically (Chapter 8). Puzzle: None.
We went over the worksheet from last class today.
Practice: Chapter 8.1 Page 171 # 1-3, 5, 7 Practice: Chapter 8.2 Page 174 # 1, 3, 5, 6 Practice: Chapter 8.3 Page 179 # 1, 3, 4, 8 Puzzle: None We went over the worksheet from last class. Then, we looked at how to predict the number of solutions today for a system of equations. There were in-class time to work on the worksheet from today. Puzzle: None.
We spent a good portion of the class on today's puzzle. We also review how to solve a system by graphing. Lastly, we take a brief look at modelling using system of equations. We will go over the worksheet next class. Puzzle 97: Binox
We went over what is a system of linear equations today. We looked at solving by graphing and also how to test if a point is a solution to a system.
Puzzle 86: Space Race |
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