# Homework

1.1

Feb 3

Mon

1st Day of Classes

Introductions- Ice Breakers

Review:  Integers and order of operations

Handout, “Order of Operations”, “Evaluating Expressions”, Do every other question (Left side)

1.2

Feb 5

Wed

Review:  Rational Numbers

Review:  Number Sets

“Adding and Subtracting rational numbers”, “Multiplying Rational numbers”, “Dividing Rational numbers”

1.3

Feb 6

Thu

Review:  Solving Linear Equations

P22 #1—3 (all); 4—7 (odd)

Review Solving Equations (odd questions only)

1.4

Feb 10

Mon

Review:  Algebraic Expressions

Review:  Linear Relations

Review:  Slope; equation of a line

Review Slope and Linear Relations (CP)

Review Linear Relations (odd questions only)

1.5

Feb 11

Tue

Review:  Linear Relationships- Graphing using 3 methods

Review:  Scatter Plots

P26 #1odd, 2ac, 4odd, 5odd, 6

P30 #1

P28 #1,4

1.6

Feb 12

Wed

Investigation:  Convergences of two lines

Review: Solving Systems of equations by graphing

Determine Number of Solutions of a Linear System

Convergence of two lines: parallel, intersect and congruent(by graphing)

Determining Points of Intersection Graphically

P60 #4,5, 7, 9,18

1.11

Feb 13

Thu

Creating a System of Equations

Translation words into mathematic expressions.

P51 #7-13, 20 (Do not solve)

OR

https://courseware.cemc.uwaterloo.ca/42/assignments/1132/7   Exercise online.

1.11 Feb 14 Fri

Modeling problems using a linear system.

Handout.

1.7

Feb 18

Tue

Solving Systems of equations by substitution and comparison

Solving Systems by Substitution

1.9

Feb 19 Wed

Solving Systems of equations by elimination – Day 1

Equivalent linear systems

Introduction to Elimination(CP)

Solving Systems by Elimination

P102 #6

1.10

Feb 20

Thu

Solving Systems of equations by elimination – Day 2

P102   #7—10, 22, 24

Hardcore #25

Treasure Hunt(optional)

1.8

Feb 24 Mon

Practice solving Systems of equations by substitution and elimination

P92 #1ac, 2ac, 4ac, 5, 7ace, 8ace

P93 #9—11, 21

1.12

Feb 25 Tue

Solving word problems I (Number, Geometry, Money and Age Problems)

(Quiz – solving linear systems algebraically)

Solving word problems II– speed and percentage

Solving word problems 1

P51 #7, 8, 9, 11, 13, 20 (Solve)

P62 #15

P93 #13, 17

P103 #14, 18

1.14

Feb 26 Wed

Introduction to problem solving skills– Digit Problems

Solving Word Problems – A Mixed Set

Solving Systems – Word Problems:  #1, 2, 9, 12, 13, 14, 17, 21, 22

1.15

Feb 27 Thur

Break Even Problems

Quiz 2 Word Problem

Summary of Solving Systems

P51 #10, 14

P62 #14, 16

P71 #13

P83 #8, 12

P94 #18

1.16 Feb 28 Fri

More Review

Diagnostic Test

P121 #3

P125 #13

P128 #16c, 17—20

P131 #21c, 22—25

Mar 6 Fri

Test 1 – Linear Systems