Unit 1 – Review and Linear Systems

Link to course units:  Unit 1       Unit 2      Unit 3      Unit 4      Unit 5

Upcoming Evaluations:

 Evaluation Topics Planned Date Quiz Solving by Substitution/Comparison and Graphing Words into Math 9/23 Quiz Word Problems (Formative) TBD Unit Test #1 All of unit 1 10/6

Unit 1:  Linear Systems

 Date Topic/Learning goals Daily Work/Assignments Thu-Fri Sep 10-11 Introduction To determine what the expectations are for the course and to begin to get to know each other. Click here to see the course info sheet   Click here for PDF file of course pack.   Review: Rational numbers Handout:  Review rational expressions (odd numbers only) Mon Sep 14 Review – Day 2 We will review how to solve linear equations CP:  p. 1 “Review Solving Equations”     Odd questions only!! Tue Sep 15 Review – Day 3 We will review the concepts of slope/y-intercept; linear relations and graphing linear relations   If you have problem doing the HW questions try watching these videos:   (Only watch this video up to 3.04 minutes) CP:  p. 3 – 4 “Review Linear Relations”     Even questions only!! p. 26 #1 – 6 (was given as handout to you in class) Wed Sep 16 Review – Day 4 To determine how to model a scenario with a linear system p. 51 #7 – 14 p. 61 #11, 14, 17, 19 CP:  p. 5 – 6 Thu Sep 17 Review – Day 5 Collecting like terms; distributive property and scatterplots will be reviewed   If you were away, click here to download the HW Text: p. 22 #1 – 3 (all), 4 – 7 (odd) p. 26 #1aceg, 2ac, 4aceg, 5aceg, 6 p. 30 #1 Fri Sep 18 Review – Day 6   We will review how to solve a linear system graphically p. 60 #4, 5, 7, 9, 18   CP:  p. 7 Mon Sep 21 Solving linear systems by substitution We will discover the method for solving linear systems by substitution p. 92 #1ac, 2ac, 4ac, 5, 7ace, 8ace CP: p. 8 – 10 p.69 #1, 3, 5 (odd) Tue Sep 22 Solving linear systems by comparison We will discover the method for solving linear systems by comparison p. 93 #9 – 12, 21 CP: p. 11   More practice for substitution and comparison here Wed Sep 23 Quiz Thu Sep 24 Quiz take up and review of substitution Hand out Fri Sep 25 Solving linear systems by elimination – day 1 We will discover the method for solving linear systems by elimination p. 102 #6 CP: p. 12 – 13 Course pack HW is here Mon Sep 28 Solving linear systems by elimination – day 2 Practice the method for solving linear systems by elimination Tue Sep 29 Solving linear systems by elimination – Debriefing p. 102 #7 – 10, 22, 24 Wed Sep 30 Solving word problems – day 1 We will discover how to use linear systems to solve number problems, geometry problems and money problems p. 51 #7 – 9, 11, 13, 20 p. 62 #15 p. 93 #13, 17 p. 103 #14, 18 CP: p. 14 Thu Oct 1 Solving word problems – day 2 We will discover how to use linear systems to solve problems involving speed, age and percentage p. 51 #12, 15, 18, 19, 21, 22, 24, 28 p. 93 #14, 25 p. 103 #15, 17 CP: p. 15, p. 16 odd Q’s Fri Oct 2 Formative Quiz – Word Problems Word problem practice To consolidate our skills with solving word problems involving linear systems CP p.16 #1 – 8      p. 17-19 #1 – 3, 9, 13, 19, 22, 26 Mon Oct 5 Review – day 1 We will discuss the test topics and practice our skills with linear systems p. 51 #10, 14 p. 62 #14, 16 p. 71 #13 p. 83 #8, 12 p. 94 #18 CP: p. 20 p. 121 #3 p. 125 #13 p. 128 #16c, 17 – 20 p. 131 #21c, 22 – 25 CP: p. 21-23 Tue Oct 6 UNIT TEST #1 UNIT TEST #1