Mathematics Pacing Guide One

Teach 21 On-Line Unit Plans	WVCSO	Vocabulary	Graphing Calculator Activities	On-Line Resources
Unit 1: Expressions and Equations Lesson 1 – Order of Operations	M.O.A1.2.1 M.O.A1.2.2 M.O.A1.2.3 M.O.A1.2.10 M.O.A1.2.21	sum difference product quotient absolute value exponent		Teach 21 On-Line Algebra I Unit Plan One Unit One Lesson One
Lesson 2 – Writing and Evaluating Algebraic Expressions		translate sum difference product quotient variable constant algebraic expression substitute		Unit One Lesson Two
Lesson 3 – Simplifying Algebraic Expressions		Commutative property Associative property Distributive property Combining Like Terms		Unit One Lesson Three
Lesson 4 – Solving One-Step Equations		Inverse operations solution		Unit One Lesson Four
Lesson 5 – Solving Two-Step Equations		consecutive integers inverse operations solution coefficient like terms distributive property		Unit One Lesson Five
Lesson 6 – How Old and Rich Are You, Really		unknowns variable expressions equations		Unit One Lesson Six
Lesson 7 – Motion/Distance Problems		none		Unit One Lesson Seven Metronome One Metronome Two Real Life Applications to Distance Problems More Distance Problems
Lesson 8 – Literal Equations, Part 1		literal equation formula		Unit One Lesson Eight

Lesson 9 – Literal Equations, Part II, Lab		literal equation square root independent variable dependent variable x-axis y-axis linear		Unit One Lesson Nine
Lesson 10 – The Human Number Line		inequality open dot closed dot at least greater than, less than, greater than or equal to, less than or equal to, and related symbols and or absolute value		Unit One Lesson Ten
Unit 2: Problem Solved! – Linear Toolbox Lesson 1 – Equations, Tables, and Graphs	M.O.A1.2.6 M.O.A1.2.7 M.O.A1.2.8 M.O.A1.2.21	coordinate plane x-axis y-axis origin x-coordinate y-coordinate ordered pairs quadrant (I, II, III, and IV)	Texas Instruments Graphing Calculator Lessons	Teach 21 On-Line Algebra I Unit Plan Two Unit Two Lesson One
Lesson 2 – Equations, Tables, and Graphs Revisited		coordinate plane x-axis y-axis origin x-coordinate y-coordinate ordered pairs quadrant (I, II, III IV) parallel lines intersect (with respect to given line and y-axis) dependent variable independent variable		Unit Two Lesson Two
Lesson 3 – What’s My Line? (Part 1)		CALCULATOR VOCABULARY/KEYS: PRGM Y = TABLE	Line Program for TI-73 Line Program for TI-83 Line Program for TI-84	Unit Two Lesson Three
Lesson 4 – What’s My Line? (Part 2)		coefficients slope y-intercept		Unit Two Lesson Four
Lesson 5 – What’s My Line? (Part 3); The Match Game		rate of change y-intercept slope		Unit Two Lesson Five

Lesson 6 – The Match Game Continues; What’s My Slope?	slope y-intercept	Unit Two Lesson Six
Lesson 7 – “Speed Graphing”: Graphing Lines Using the Slope and Intercept	Parallel lines Slope-intercept form (y = mx + b)	Unit Two Lesson Seven
Lesson 8 – Point-Slope Form of a Linear Equation (Part 1)	Slope-intercept form (y = mx + b where m represents slope & b represents the y-intercept) Point-slope form (y = m(x - x1) + y1, where m represents slope & (x1, y1) is a point on the line)	Unit Two Lesson Eight
Lesson 9 – Point-Slope Form of a Linear Equation (Part 2)	Point-Slope Form	Unit Two Lesson Nine
Lesson 10 – Equivalent Expressions	Slope-intercept form (y = mx + b, where m represents slope & b represents the y-intercept) Point-slope form (y = m(x-x1) + y1, where m represents slope & (x1,y1) is a point on the line) Standard form (Ax + By = C, where A, B, & C are relatively prime integers) x-intercept y-intercept	Unit Two Lesson Ten
Lesson 11 – Standard Form	Slope-intercept form (y = mx + b, where m represents slope & b represents the y-intercept) Point-slope form (y = m(x-x1) + y1, where m represents slope & (x1,y1) is a point on the line) Standard form (Ax + By = C, where A, B, & C are integers) x-intercept and y- intercept	Unit Two Lesson Eleven

Lesson 12 – Putting It All Together		none		Unit Two Lesson Twelve
Unit 3: Problem Solved! – Application of Linear Equations and Systems of Equations Lesson 1 – Are We There Yet?	M.O.A1.2.1 M.O.A1.2.2 M.O.A1.2.3 M.O.A1.2.5 M.O.A1.2.8 M.O.A1.2.9 M.O.A1.2.17 M.O.A1.2.21	coordinate graph dependent/independent variable ordered pairs input/output table		Teach 21 On-Line Algebra I Unit Plan Three Unit Three Lesson One
Lesson 2 – Bounce Across America		Coordinate graphs Linear relationships		Unit Three Lesson Two
Lesson 3 – How Much Does It Cost?		none		Unit Three Lesson Three
Lesson 4 – Using Linear Relationships in Mathematics		Diameter Circumference		Unit Three Lesson Four
Lesson 5 – Using Linear Relationships in Mathematics (Part 2)		Slope Line of Best Fit Line of Regression Rational Number	Circle Circumference Diameter Lab Key Circle Circumference Diameter Record Sheet Circle Circumference Diameter Worksheet Key Circle Circumference Diameter Worksheet	Unit Three Lesson Five
Lesson 6 – The Lemonade Stand		Variable Equation y-intercept		Unit Three Lesson Six
Lesson 7 – Math Island		none		Unit Three Lesson Seven
Lesson 8 – How Large Is Our Sky?		none		Unit Three Lesson Eight
Lesson 9 – Using Elimination to Solve Problems		none		Unit Three Lesson Nine
Lesson 10 – Using Elimination to Solve Problems Part 2		none		Unit Three Lesson Ten
Lesson 11 – The Cell Phone Dilemma		none		Unit Three Lesson Eleven