1	Unit 1 Rigid Transformations and Congruence
Rigid Transformations
Lesson 1:  Moving in the Plane		1. Describe how a figure moves
Lesson 1:  Moving in the Plane
1. Describe how a figure moves
Lesson 2:  Naming the Moves		1. Identify reflections, rotations, and translations
Lesson 2:  Naming the Moves
1. Identify reflections, rotations, and translations
Lesson 3:  Grid Moves		1. Translations: graph the image 2. Reflections: graph the image 3. Rotations: graph the image Also consider: • Reflections over the x- and y-axes: graph the image
Lesson 3:  Grid Moves
1. Translations: graph the image 2. Reflections: graph the image 3. Rotations: graph the image Also consider: • Reflections over the x- and y-axes: graph the image
Lesson 4:  Making the Moves		1. Describe a sequence of transformations
Lesson 4:  Making the Moves
1. Describe a sequence of transformations
Lesson 5:  Coordinate Moves		1. Translations: find the coordinates 2. Reflections over the x- and y-axes: find the coordinates 3. Rotations: find the coordinates Also consider: • Reflections: find the coordinates
Lesson 5:  Coordinate Moves
1. Translations: find the coordinates 2. Reflections over the x- and y-axes: find the coordinates 3. Rotations: find the coordinates Also consider: • Reflections: find the coordinates
Lesson 6:  Describing Transformations		1. Describe transformations 2. Sequences of congruence transformations: choose the sequence Also consider: • Translations: write the rule
Lesson 6:  Describing Transformations
1. Describe transformations 2. Sequences of congruence transformations: choose the sequence Also consider: • Translations: write the rule
Properties of Rigid Transformations
Lesson 7:  No Bending or Stretching
Lesson 7:  No Bending or Stretching
Lesson 8:  Rotation Patterns		1. Reflections and rotations: write the rule
Lesson 8:  Rotation Patterns
1. Reflections and rotations: write the rule
Lesson 9:  Moves in Parallel
Lesson 9:  Moves in Parallel
Lesson 10:  Composing Figures		1. Sequences of congruence transformations: graph the image
Lesson 10:  Composing Figures
1. Sequences of congruence transformations: graph the image
Congruence
Lesson 11:  What is the Same?		1. Determine if two figures are congruent: justify your answer
Lesson 11:  What is the Same?
1. Determine if two figures are congruent: justify your answer
Lesson 12:  Congruent Polygons		1. Identify congruent figures
Lesson 12:  Congruent Polygons
1. Identify congruent figures
Lesson 13:  Congruence		1. Congruence statements and corresponding parts Also consider: • Side lengths and angle measures of congruent figures
Lesson 13:  Congruence
1. Congruence statements and corresponding parts Also consider: • Side lengths and angle measures of congruent figures
Angles in a Triangle
Lesson 14:  Alternate Interior Angles		1. Find measures of complementary, supplementary, vertical, and adjacent angles 2. Transversals of parallel lines: find angle measures Also consider: • Identify complementary, supplementary, vertical, adjacent, and congruent angles
Lesson 14:  Alternate Interior Angles
1. Find measures of complementary, supplementary, vertical, and adjacent angles 2. Transversals of parallel lines: find angle measures Also consider: • Identify complementary, supplementary, vertical, adjacent, and congruent angles
Lesson 15:  Adding the Angles in a Triangle		1. Classify triangles given two angles
Lesson 15:  Adding the Angles in a Triangle
1. Classify triangles given two angles
Lesson 16:  Parallel Lines and the Angles in a Triangle		1. Find missing angles in triangles
Lesson 16:  Parallel Lines and the Angles in a Triangle
1. Find missing angles in triangles
Let's Put It to Work
Lesson 17:  Rotate and Tessellate		1. Rotational symmetry 2. Rotational symmetry: degrees of rotation
Lesson 17:  Rotate and Tessellate
1. Rotational symmetry 2. Rotational symmetry: degrees of rotation

2	Unit 2 Dilations, Similarity, and Introducing Slope
Dilations
Lesson 1:  Projecting and Scaling		1. Scaled polygons
Lesson 1:  Projecting and Scaling
1. Scaled polygons
Lesson 2:  Circular Grid
Lesson 2:  Circular Grid
Lesson 3:  Dilations with no Grid
Lesson 3:  Dilations with no Grid
Lesson 4:  Dilations on a Square Grid		1. Dilations: graph the image
Lesson 4:  Dilations on a Square Grid
1. Dilations: graph the image
Lesson 5:  More Dilations		1. Dilations: find the coordinates Also consider: • Dilations: find the scale factor
Lesson 5:  More Dilations
1. Dilations: find the coordinates Also consider: • Dilations: find the scale factor
Similarity
Lesson 6:  Similarity		1. Side lengths of similar figures
Lesson 6:  Similarity
1. Side lengths of similar figures
Lesson 7:  Similar Polygons		1. Identify similar quadrilaterals Also consider: • Determine if two figures are similar: justify your answer
Lesson 7:  Similar Polygons
1. Identify similar quadrilaterals Also consider: • Determine if two figures are similar: justify your answer
Lesson 8:  Similar Triangles		1. Identify similar triangles 2. Angle-angle criterion for similar triangles
Lesson 8:  Similar Triangles
1. Identify similar triangles 2. Angle-angle criterion for similar triangles
Lesson 9:  Side Length Quotients in Similar Triangles		1. Side lengths and angle measures of similar triangles Also consider: • Side lengths and angle measures of similar figures
Lesson 9:  Side Length Quotients in Similar Triangles
1. Side lengths and angle measures of similar triangles Also consider: • Side lengths and angle measures of similar figures
Slope
Lesson 10:  Meet Slope		1. Find the slope of a graph I 2. Graph a line using a positive slope
Lesson 10:  Meet Slope
1. Find the slope of a graph I 2. Graph a line using a positive slope
Lesson 11:  Writing Equations for Lines
Lesson 11:  Writing Equations for Lines
Lesson 12:  Using Equations for Lines		1. Does (x, y) satisfy an equation?
Lesson 12:  Using Equations for Lines
1. Does (x, y) satisfy an equation?
Let's Put It to Work
Lesson 13:  The Shadow Knows		1. Similar triangles and indirect measurement
Lesson 13:  The Shadow Knows
1. Similar triangles and indirect measurement
Checkpoint opportunity		1. Checkpoint: Transformations on the coordinate plane 2. Checkpoint: Similarity transformations 3. Checkpoint: Properties of transformations
Checkpoint opportunity
1. Checkpoint: Transformations on the coordinate plane 2. Checkpoint: Similarity transformations 3. Checkpoint: Properties of transformations

3	Unit 3 Linear Relationships
Proportional Relationships
Lesson 1:  Understanding Proportional Relationships		1. Find the constant of proportionality from a graph 2. Graph proportional relationships
Lesson 1:  Understanding Proportional Relationships
1. Find the constant of proportionality from a graph 2. Graph proportional relationships
Lesson 2:  Graphs of Proportional Relationships		1. Interpret graphs of proportional relationships
Lesson 2:  Graphs of Proportional Relationships
1. Interpret graphs of proportional relationships
Lesson 3:  Representing Proportional Relationships		1. Proportional relationships: complete a table and make a graph 2. Write equations for proportional relationships from tables and graphs Also consider: • Graph proportional relationships and find the slope
Lesson 3:  Representing Proportional Relationships
1. Proportional relationships: complete a table and make a graph 2. Write equations for proportional relationships from tables and graphs Also consider: • Graph proportional relationships and find the slope
Lesson 4:  Comparing Proportional Relationships		1. Compare proportional relationships represented in different ways
Lesson 4:  Comparing Proportional Relationships
1. Compare proportional relationships represented in different ways
Representing Linear Relationships
Lesson 5:  Introduction to Linear Relationships		1. Rate of change of a linear function: graphs Also consider: • Identify proportional relationships by graphing • Identify proportional relationships from graphs and equations • Identify proportional relationships from tables • Graph proportional relationships using slope
Lesson 5:  Introduction to Linear Relationships
1. Rate of change of a linear function: graphs Also consider: • Identify proportional relationships by graphing • Identify proportional relationships from graphs and equations • Identify proportional relationships from tables • Graph proportional relationships using slope
Lesson 6:  More Linear Relationships		1. Interpret the slope and y-intercept of a linear function: positive slopes
Lesson 6:  More Linear Relationships
1. Interpret the slope and y-intercept of a linear function: positive slopes
Lesson 7:  Representations of Linear Relationships		1. Write a linear equation from a graph 2. Graph a line from an equation
Lesson 7:  Representations of Linear Relationships
1. Write a linear equation from a graph 2. Graph a line from an equation
Lesson 8:  Translating to y = mx + b		1. Slope-intercept form: find the slope and y-intercept 2. Use an equation to complete a table and a graph 3. Write linear functions: word problems
Lesson 8:  Translating to y = mx + b
1. Slope-intercept form: find the slope and y-intercept 2. Use an equation to complete a table and a graph 3. Write linear functions: word problems
Finding Slopes
Lesson 9:  Slopes Don't Have to be Positive		1. Find the slope of a graph II 2. Interpret the slope and y-intercept of a linear function
Lesson 9:  Slopes Don't Have to be Positive
1. Find the slope of a graph II 2. Interpret the slope and y-intercept of a linear function
Lesson 10:  Calculating Slope		1. Find the slope from two points 2. Graph a line using slope Also consider: • Find the slope from a table • Find a missing coordinate using slope
Lesson 10:  Calculating Slope
1. Find the slope from two points 2. Graph a line using slope Also consider: • Find the slope from a table • Find a missing coordinate using slope
Lesson 11:  Equations of All Kinds of Lines		1. Horizontal and vertical lines 2. Graph a line from an equation in slope-intercept form 3. Write a linear equation from a slope and y-intercept Also consider: • Write a linear equation from a graph
Lesson 11:  Equations of All Kinds of Lines
1. Horizontal and vertical lines 2. Graph a line from an equation in slope-intercept form 3. Write a linear equation from a slope and y-intercept Also consider: • Write a linear equation from a graph
Linear Equations
Lesson 12:  Solutions to Linear Equations		1. Relate the graph of an equation to its solutions 2. Is (x, y) a solution to the linear equation? 3. Graph a line from an equation in standard form Also consider: • Write a linear equation from a slope and a point • Write a linear equation from two points
Lesson 12:  Solutions to Linear Equations
1. Relate the graph of an equation to its solutions 2. Is (x, y) a solution to the linear equation? 3. Graph a line from an equation in standard form Also consider: • Write a linear equation from a slope and a point • Write a linear equation from two points
Lesson 13:  More Solutions to Linear Equations		1. Evaluate a linear function: word problems 2. Find x- and y-intercepts Also consider: • Convert a linear equation in standard form to slope-intercept form
Lesson 13:  More Solutions to Linear Equations
1. Evaluate a linear function: word problems 2. Find x- and y-intercepts Also consider: • Convert a linear equation in standard form to slope-intercept form
Let's Put It to Work
Lesson 14:  Using Linear Relations to Solve Problems
Lesson 14:  Using Linear Relations to Solve Problems
Checkpoint opportunity		1. Checkpoint: Slope and linear equations 2. Checkpoint: Proportional relationships
Checkpoint opportunity
1. Checkpoint: Slope and linear equations 2. Checkpoint: Proportional relationships

4	Unit 4 Linear Equations and Linear Systems
Puzzle Problems
Lesson 1:  Number Puzzles		1. Age puzzles
Lesson 1:  Number Puzzles
1. Age puzzles
Linear Equations in One Variable
Lesson 2:  Keeping the Equation Balanced		1. Model and solve equations using algebra tiles
Lesson 2:  Keeping the Equation Balanced
1. Model and solve equations using algebra tiles
Lesson 3:  Balanced Moves		1. Solve equations with variables on both sides: complete the solution I 2. Identify equivalent equations Also consider: • Which x satisfies an equation?
Lesson 3:  Balanced Moves
1. Solve equations with variables on both sides: complete the solution I 2. Identify equivalent equations Also consider: • Which x satisfies an equation?
Lesson 4:  More Balanced Moves		1. Solve equations with variables on both sides 2. Solve equations with variables on both sides: fractional coefficients 3. Solve equations using the distributive property
Lesson 4:  More Balanced Moves
1. Solve equations with variables on both sides 2. Solve equations with variables on both sides: fractional coefficients 3. Solve equations using the distributive property
Lesson 5:  Solving Any Linear Equation		1. Solve multi-step equations 2. Solve multi-step equations with fractional coefficients 3. Solve equations with variables on both sides: complete the solution II
Lesson 5:  Solving Any Linear Equation
1. Solve multi-step equations 2. Solve multi-step equations with fractional coefficients 3. Solve equations with variables on both sides: complete the solution II
Lesson 6:  Strategic Solving		1. Solve equations: mixed review
Lesson 6:  Strategic Solving
1. Solve equations: mixed review
Lesson 7:  All, Some, or No Solutions		1. Create equations with no solutions or infinitely many solutions
Lesson 7:  All, Some, or No Solutions
1. Create equations with no solutions or infinitely many solutions
Lesson 8:  How Many Solutions?		1. Find the number of solutions
Lesson 8:  How Many Solutions?
1. Find the number of solutions
Lesson 9:  When Are They the Same?		1. Solve equations with variables on both sides: word problems
Lesson 9:  When Are They the Same?
1. Solve equations with variables on both sides: word problems
Systems of Linear Equations
Lesson 10:  On or Off the Line?		1. Is (x, y) a solution to the system of equations?
Lesson 10:  On or Off the Line?
1. Is (x, y) a solution to the system of equations?
Lesson 11:  On Both of the Lines		1. Solve a system of equations by graphing
Lesson 11:  On Both of the Lines
1. Solve a system of equations by graphing
Lesson 12:  Systems of Equations		1. Solve a system of equations by graphing: word problems 2. Find the number of solutions to a system of equations by graphing
Lesson 12:  Systems of Equations
1. Solve a system of equations by graphing: word problems 2. Find the number of solutions to a system of equations by graphing
Lesson 13:  Solving Systems of Equations		1. Solve a system of equations in slope-intercept form
Lesson 13:  Solving Systems of Equations
1. Solve a system of equations in slope-intercept form
Lesson 14:  Solving More Systems		1. Solve a system of equations using substitution
Lesson 14:  Solving More Systems
1. Solve a system of equations using substitution
Lesson 15:  Writing Systems of Equations		1. Find the number of solutions to a system of equations
Lesson 15:  Writing Systems of Equations
1. Find the number of solutions to a system of equations
Let's Put It to Work
Lesson 16:  Solving Problems with Systems of Equations		1. Solve a system of equations using substitution: word problems
Lesson 16:  Solving Problems with Systems of Equations
1. Solve a system of equations using substitution: word problems
Checkpoint opportunity		1. Checkpoint: Solve linear equations 2. Checkpoint: Systems of equations
Checkpoint opportunity
1. Checkpoint: Solve linear equations 2. Checkpoint: Systems of equations

5	Unit 5 Functions and Volume
Inputs and Outputs
Lesson 1:  Inputs and Outputs		1. Complete an input/output table 2. Input/output tables: find the rule
Lesson 1:  Inputs and Outputs
1. Complete an input/output table 2. Input/output tables: find the rule
Lesson 2:  Introduction to Functions		1. Identify functions: tables
Lesson 2:  Introduction to Functions
1. Identify functions: tables
Representing and Interpreting Functions
Lesson 3:  Equations for Functions		1. Complete an input/output table using an equation 2. Find the rule: word problems 3. Identify independent and dependent variables Also consider: • Complete a table for a linear function • Write a linear function from a table
Lesson 3:  Equations for Functions
1. Complete an input/output table using an equation 2. Find the rule: word problems 3. Identify independent and dependent variables Also consider: • Complete a table for a linear function • Write a linear function from a table
Lesson 4:  Tables, Equations, and Graphs of Functions		1. Interpret points on the graph of a linear function 2. Identify independent and dependent variables in tables and graphs 3. Identify functions: graphs Also consider: • Identify functions • Complete a table and graph a linear function • Find values using function graphs • Complete a table for a function graph
Lesson 4:  Tables, Equations, and Graphs of Functions
1. Interpret points on the graph of a linear function 2. Identify independent and dependent variables in tables and graphs 3. Identify functions: graphs Also consider: • Identify functions • Complete a table and graph a linear function • Find values using function graphs • Complete a table for a function graph
Lesson 5:  More Graphs of Functions
Lesson 5:  More Graphs of Functions
Lesson 6:  Even More Graphs of Functions		1. Identify graphs: word problems
Lesson 6:  Even More Graphs of Functions
1. Identify graphs: word problems
Lesson 7:  Connecting Representations of Functions		1. Compare linear functions: tables, graphs, and equations
Lesson 7:  Connecting Representations of Functions
1. Compare linear functions: tables, graphs, and equations
Linear Functions and Rates of Change
Lesson 8:  Linear Functions		1. Compare linear functions: graphs and equations
Lesson 8:  Linear Functions
1. Compare linear functions: graphs and equations
Lesson 9:  Linear Models		1. Identify linear and nonlinear functions: tables and graphs
Lesson 9:  Linear Models
1. Identify linear and nonlinear functions: tables and graphs
Lesson 10:  Piecewise Linear Functions		1. Rate of change: graphs
Lesson 10:  Piecewise Linear Functions
1. Rate of change: graphs
Cylinders and Cones
Lesson 11:  Filling Containers
Lesson 11:  Filling Containers
Lesson 12:  How Much Will Fit?		1. Bases of three-dimensional figures Also consider: • Volume of cubes and prisms
Lesson 12:  How Much Will Fit?
1. Bases of three-dimensional figures Also consider: • Volume of cubes and prisms
Lesson 13:  The Volume of a Cylinder		1. Volume of cylinders Also consider: • Area and circumference of circles
Lesson 13:  The Volume of a Cylinder
1. Volume of cylinders Also consider: • Area and circumference of circles
Lesson 14:  Finding Cylinder Dimensions		1. Volume of cylinders: find the missing dimension
Lesson 14:  Finding Cylinder Dimensions
1. Volume of cylinders: find the missing dimension
Lesson 15:  The Volume of a Cone		1. Volume of cones
Lesson 15:  The Volume of a Cone
1. Volume of cones
Lesson 16:  Finding Cone Dimensions		1. Volume of cones: find the missing dimension
Lesson 16:  Finding Cone Dimensions
1. Volume of cones: find the missing dimension
Dimensions and Spheres
Lesson 17:  Scaling One Dimension (optional)
Lesson 17:  Scaling One Dimension (optional)
Lesson 18:  Scaling Two Dimensions (optional)		1. Volume: changes in scale I
Lesson 18:  Scaling Two Dimensions (optional)
1. Volume: changes in scale I
Lesson 19:  Estimating a Hemisphere
Lesson 19:  Estimating a Hemisphere
Lesson 20:  The Volume of a Sphere		1. Volume of spheres
Lesson 20:  The Volume of a Sphere
1. Volume of spheres
Lesson 21:  Cylinders, Cones, and Spheres
Lesson 21:  Cylinders, Cones, and Spheres
Let's Put It to Work
Lesson 22:  Volume As a Function of… (optional)		1. Volume: changes in scale II
Lesson 22:  Volume As a Function of… (optional)
1. Volume: changes in scale II
Checkpoint opportunity		1. Checkpoint: Understand functions 2. Checkpoint: Compare linear functions 3. Checkpoint: Construct and interpret linear functions 4. Checkpoint: Sketch and describe graphs 5. Checkpoint: Volume
Checkpoint opportunity
1. Checkpoint: Understand functions 2. Checkpoint: Compare linear functions 3. Checkpoint: Construct and interpret linear functions 4. Checkpoint: Sketch and describe graphs 5. Checkpoint: Volume

6	Unit 6 Associations in Data
Does This Predict That?
Lesson 1:  Organizing Data
Lesson 1:  Organizing Data
Lesson 2:  Plotting Data		1. Create scatter plots
Lesson 2:  Plotting Data
1. Create scatter plots
Associations in Numerical Data
Lesson 3:  What a Point in a Scatter Plot Means		1. Interpret scatter plots
Lesson 3:  What a Point in a Scatter Plot Means
1. Interpret scatter plots
Lesson 4:  Fitting a Line to Data		1. Make predictions with scatter plots 2. Outliers in scatter plots
Lesson 4:  Fitting a Line to Data
1. Make predictions with scatter plots 2. Outliers in scatter plots
Lesson 5:  Describing Trends in Scatter Plots		1. Identify trends with scatter plots 2. Identify lines of best fit
Lesson 5:  Describing Trends in Scatter Plots
1. Identify trends with scatter plots 2. Identify lines of best fit
Lesson 6:  The Slope of a Fitted Line		1. Interpret lines of best fit: word problems
Lesson 6:  The Slope of a Fitted Line
1. Interpret lines of best fit: word problems
Lesson 7:  Observing More Patterns in Scatter Plots
Lesson 7:  Observing More Patterns in Scatter Plots
Lesson 8:  Analyzing Bivariate Data		1. Write equations for lines of best fit
Lesson 8:  Analyzing Bivariate Data
1. Write equations for lines of best fit
Associations in Categorical Data
Lesson 9:  Looking for Associations		1. Two-way tables and bar graphs
Lesson 9:  Looking for Associations
1. Two-way tables and bar graphs
Lesson 10:  Using Data Displays to Find Associations
Lesson 10:  Using Data Displays to Find Associations
Let's Put It to Work
Lesson 11:  Gone in 30 Seconds (optional)
Lesson 11:  Gone in 30 Seconds (optional)
Checkpoint opportunity		1. Checkpoint: Scatter plots 2. Checkpoint: Lines of best fit 3. Checkpoint: Linear models: interpret and solve
Checkpoint opportunity
1. Checkpoint: Scatter plots 2. Checkpoint: Lines of best fit 3. Checkpoint: Linear models: interpret and solve

7	Unit 7 Exponents and Scientific Notation
Exponent Review
Lesson 1:  Exponent Review		1. Write multiplication expressions using exponents 2. Evaluate powers
Lesson 1:  Exponent Review
1. Write multiplication expressions using exponents 2. Evaluate powers
Exponent Rules
Lesson 2:  Multiplying Powers of Ten		1. Powers of ten
Lesson 2:  Multiplying Powers of Ten
1. Powers of ten
Lesson 3:  Powers of Powers of 10
Lesson 3:  Powers of Powers of 10
Lesson 4:  Dividing Powers of 10		1. Exponent rules with powers of ten
Lesson 4:  Dividing Powers of 10
1. Exponent rules with powers of ten
Lesson 5:  Negative Exponents with Powers of 10		1. Evaluate powers with negative or zero exponents 2. Powers of ten with negative exponents
Lesson 5:  Negative Exponents with Powers of 10
1. Evaluate powers with negative or zero exponents 2. Powers of ten with negative exponents
Lesson 6:  What about Other Bases?		1. Multiplication with integer exponents 2. Division with integer exponents 3. Power rule with integer exponents Also consider: • Powers with negative bases • Understanding negative exponents
Lesson 6:  What about Other Bases?
1. Multiplication with integer exponents 2. Division with integer exponents 3. Power rule with integer exponents Also consider: • Powers with negative bases • Understanding negative exponents
Lesson 7:  Practice with Rational Bases		1. Exponent rules: review
Lesson 7:  Practice with Rational Bases
1. Exponent rules: review
Lesson 8:  Combining Bases		1. Identify equivalent expressions involving exponents I 2. Identify equivalent expressions involving exponents II Also consider: • Evaluate expressions using properties of exponents
Lesson 8:  Combining Bases
1. Identify equivalent expressions involving exponents I 2. Identify equivalent expressions involving exponents II Also consider: • Evaluate expressions using properties of exponents
Scientific Notation
Lesson 9:  Describing Large and Small Numbers Using Powers of 10		1. Multiply a whole number by a power of ten: with exponents
Lesson 9:  Describing Large and Small Numbers Using Powers of 10
1. Multiply a whole number by a power of ten: with exponents
Lesson 10:  Representing Large Numbers on the Number Line		1. Compare large numbers
Lesson 10:  Representing Large Numbers on the Number Line
1. Compare large numbers
Lesson 11:  Representing Small Numbers on the Number Line		1. Compare small numbers
Lesson 11:  Representing Small Numbers on the Number Line
1. Compare small numbers
Lesson 12:  Applications of Arithmetic with Powers of 10
Lesson 12:  Applications of Arithmetic with Powers of 10
Lesson 13:  Definition of Scientific Notation		1. Convert between standard and scientific notation
Lesson 13:  Definition of Scientific Notation
1. Convert between standard and scientific notation
Lesson 14:  Multiplying, Dividing, and Estimating with Scientific Notation		1. Compare numbers written in scientific notation 2. Multiply numbers written in scientific notation 3. Divide numbers written in scientific notation
Lesson 14:  Multiplying, Dividing, and Estimating with Scientific Notation
1. Compare numbers written in scientific notation 2. Multiply numbers written in scientific notation 3. Divide numbers written in scientific notation
Lesson 15:  Adding and Subtracting with Scientific Notation		1. Add and subtract numbers written in scientific notation Also consider: • Scientific notation on calculators
Lesson 15:  Adding and Subtracting with Scientific Notation
1. Add and subtract numbers written in scientific notation Also consider: • Scientific notation on calculators
Let's Put It to Work
Lesson 16:  Is a Smartphone Smart Enough to Go to the Moon?
Lesson 16:  Is a Smartphone Smart Enough to Go to the Moon?
Checkpoint opportunity		1. Checkpoint: Properties of exponents 2. Checkpoint: Scientific notation
Checkpoint opportunity
1. Checkpoint: Properties of exponents 2. Checkpoint: Scientific notation

8	Unit 8 Pythagorean Theorem and Irrational Numbers
Side Lengths and Areas of Squares
Lesson 1:  The Areas of Squares and Their Side Lengths		1. Area of squares and triangles: review
Lesson 1:  The Areas of Squares and Their Side Lengths
1. Area of squares and triangles: review
Lesson 2:  Side Lengths and Areas		1. Relationship between squares and square roots
Lesson 2:  Side Lengths and Areas
1. Relationship between squares and square roots
Lesson 3:  Rational and Irrational Numbers		1. Identify rational and irrational numbers 2. Identify rational and irrational square roots
Lesson 3:  Rational and Irrational Numbers
1. Identify rational and irrational numbers 2. Identify rational and irrational square roots
Lesson 4:  Square Roots on the Number Line		1. Square roots of perfect squares 2. Irrational numbers on number lines
Lesson 4:  Square Roots on the Number Line
1. Square roots of perfect squares 2. Irrational numbers on number lines
Lesson 5:  Reasoning About Square Roots		1. Estimate positive square roots 2. Solve equations using square roots Also consider: • Positive and negative square roots • Compare and order rational and irrational numbers
Lesson 5:  Reasoning About Square Roots
1. Estimate positive square roots 2. Solve equations using square roots Also consider: • Positive and negative square roots • Compare and order rational and irrational numbers
The Pythagorean Theorem
Lesson 6:  Finding Side Lengths of Triangles
Lesson 6:  Finding Side Lengths of Triangles
Lesson 7:  A Proof of the Pythagorean Theorem
Lesson 7:  A Proof of the Pythagorean Theorem
Lesson 8:  Finding Unknown Side Lengths		1. Pythagorean theorem: find the length of the hypotenuse 2. Pythagorean theorem: find the missing leg length 3. Pythagorean theorem: find the missing leg or hypotenuse length
Lesson 8:  Finding Unknown Side Lengths
1. Pythagorean theorem: find the length of the hypotenuse 2. Pythagorean theorem: find the missing leg length 3. Pythagorean theorem: find the missing leg or hypotenuse length
Lesson 9:  The Converse		1. Converse of the Pythagorean theorem: is it a right triangle?
Lesson 9:  The Converse
1. Converse of the Pythagorean theorem: is it a right triangle?
Lesson 10:  Applications of the Pythagorean Theorem		1. Pythagorean theorem: word problems Also consider: • Pythagorean theorem: find the perimeter
Lesson 10:  Applications of the Pythagorean Theorem
1. Pythagorean theorem: word problems Also consider: • Pythagorean theorem: find the perimeter
Lesson 11:  Finding Distances in the Coordinate Plane		1. Find the distance between two points
Lesson 11:  Finding Distances in the Coordinate Plane
1. Find the distance between two points
Side Lengths and Volumes of Cubes
Lesson 12:  Edge Lengths and Volumes		1. Volume of cubes 2. Cube roots of positive perfect cubes
Lesson 12:  Edge Lengths and Volumes
1. Volume of cubes 2. Cube roots of positive perfect cubes
Lesson 13:  Cube Roots		1. Cube roots of positive and negative perfect cubes 2. Solve equations using cube roots 3. Estimate cube roots
Lesson 13:  Cube Roots
1. Cube roots of positive and negative perfect cubes 2. Solve equations using cube roots 3. Estimate cube roots
Decimal Representation of Rational and Irrational Numbers
Lesson 14:  Decimal Representations of Rational Numbers		1. Convert between decimals and fractions or mixed numbers
Lesson 14:  Decimal Representations of Rational Numbers
1. Convert between decimals and fractions or mixed numbers
Lesson 15:  Infinite Decimal Expansions		1. Convert between repeating decimals and fractions
Lesson 15:  Infinite Decimal Expansions
1. Convert between repeating decimals and fractions
Let's Put It to Work
Lesson 16:  When is the Same Size Not the Same Size?
Lesson 16:  When is the Same Size Not the Same Size?
Checkpoint opportunity		1. Checkpoint: Rational and irrational numbers 2. Checkpoint: Approximate irrational numbers 3. Checkpoint: Square and cube roots 4. Checkpoint: Pythagorean theorem and its converse 5. Checkpoint: Applications of the Pythagorean theorem
Checkpoint opportunity
1. Checkpoint: Rational and irrational numbers 2. Checkpoint: Approximate irrational numbers 3. Checkpoint: Square and cube roots 4. Checkpoint: Pythagorean theorem and its converse 5. Checkpoint: Applications of the Pythagorean theorem

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