## Unit 1: Scale Drawings

 Grade 7 Illustrative Mathematics – Unit 1: Scale Drawings Lesson Topic IM Lesson Khan Academy Support Videos Khan Academy Online Practice Class Notes Homework Help 1 – What is a Scaled Copy? Lesson 1 Explore Scaled Copies Practice scaled copies 7.1.1 Morgan 2 – Corresponding Parts and Scale Factors Lesson 2 Identifying Corresponding Parts of Scaled Copies   Identify Scale Copies   Identify Scale Factor in Drawings Corresponding Sides and Parts   Identify Scale Copies   Identify Scale Factor 7.1.2 Morgan 3 – Making Scaled Copies Lesson 3 Scale Copies 7.1.3 Morgan 4 – Scaled Relationships Lesson 4 7.1.4 Morgan 5 – The Size of the Scale Factor Lesson 5 Identify Scale Factors Scale Factors in Drawings 7.1.5 Morgan 6 – Scaling and Area Lesson 6 Scale Factors and Area Relate scale drawings to area 7.1.6 Morgan   Mid Unit Practice 7 – Scale Drawings Lesson 7 Scale Drawings Scale Drawing Practice 7.1.7 Morgan 8 – Scale Drawings and Maps Lesson 8 7.1.8 Morgan 9 – Creating Scale Drawings Lesson 9 Creating Scale Drawings Construct Scale Drawings 7.1.9 Morgan 10 – Changing Scales in Scale Drawings Lesson 10 7.1.10 Morgan 11 – Scales Without Units Lesson 11 Interpreting Scale Drawings Scale drawing word problem practice 7.1.11 Morgan 12 – Units in Scale Drawings Lesson 12 Scale Drawing Word Problems   Solving a Scale Drawing Word Problem 7.1.12 Morgan 13 – Draw it to Scale Lesson 13 Unit 1 Review Khan Aca. Unit 1 Test

## Unit 2: Introducing Proportional Relationships

 Grade 7 Illustrative Mathematics – Unit 2: Introducing Proportional Relationships Lesson Topic IM Lesson Khan Academy Support Videos Khan Academy Online Practice Class Notes Homework Help 1 – One of These Things is Not Like the Others Lesson 1 7.2.1 Morgan 2 – Introducing Proportional Relationships with Tables Lesson 2 Proportional Relationships 7.2.2 Morgan 3 – More about Constant of Proportionality Lesson 3 Constant of Proportionality from Tables Constant of Proportionality from Tables 7.2.3 Morgan 4 – Proportional Relationships and Equations Lesson 4 Identifying the Constant of Proportionality   Constant of Proportionality From Tables   Equations for Proportional Relationships   Writing Proportional Equations Constant of Proportionality from Equations   Constant of Proportionality from Tables (with equations)   Writing proportional equations from tables 7.2.4 Morgan 5 – Two Equations for Each Relationship Lesson 5 Interpret proportionality constants Interpret Constants of Proportionality 7.2.5 Morgan 6 – Using Equations to Solve Problems Lesson 6 Interpret Two Step Equation Word Problems   Writing Proportional Equations 7.2.6 Morgan 7 – Comparing Relationships with Tables Lesson 7 Proportional Relationships: Movie Tickets   Proportional Relationships: Bananas   Proportional Relationships: Spaghetti   Is side length and area proportional?   Is side length and perimeter proportional? Identify Proportional Relationships 7.2.7 Morgan 8 – Comparing Relationships with Equations Lesson 8 7.2.8 Morgan 9 – Solving Problems about Proportional Relationships Lesson 9 Solving Proportionality Constants Mid-unit Practice Quiz 7.2.9 Morgan 10 – Introducing Graphs of Proportional Relationships Lesson 10 Identifying Proportional Relationship from Graphs Identify Proportional Relationships from Graphs 7.2.10 Morgan 11 – Interpreting Graphs of Proportional Relationships Lesson 11 Constant of Proportionality from Graphs   Interpreting Graphs of Proportional Relationships Constant of Proportionality from Graphs   Interpreting Graphs of Proportional Relationships 7.2.11 Morgan 12 – Using Graphs to Compare Relationships Lesson 12 Comparing Constants of Proportionality Comparing Constants of Proportionality 7.2.12 Morgan 13 – Two Graphs for Each Relationship Lesson 13 Interpret Constant of Proportionality in Graphs   Quiz Number 2 7.2.13 Morgan 14 – Four Representations Lesson 14 7.2.14 Morgan 15 – Using Water Efficiently Lesson 15 Unit 2 Review Khan Aca Unit 2 Test

## Unit 3: Measuring Circles

 Grade 7 Illustrative Mathematics – Unit 3: Measuring Circles Lesson Topic IM Lesson Khan Academy Support Videos Khan Academy Online Practice Class Notes Homework Help 1 – How well can you measure? Lesson 1 7.3.1 Morgan 2 – Exploring Circles Lesson 2 Labeling part of a circle Radius and diameter 7.3.2 Morgan 3 – Exploring Circumference Lesson 3 Radius, diameter, circumference and pi 7.3.3 Morgan 4 – Applying Circumference Lesson 4 Circumference of a circle   Circumference of parts of circles 7.3.4 Morgan 5 – Circumference and Wheels Lesson 5 Circumference and rotations   Quiz 1 7.3.5 Morgan 6 – Estimating Areas Lesson 6 7.3.6 Morgan 7 – Exploring the Area of a Circle Lesson 7 7.3.7 Morgan 8 – Relating Area to Circumference Lesson 8 Area of a circle Area of a circle 7.3.8 Morgan 9 – Applying Area of Circles Lesson 9 Area of a shaded region   Partial circle area and arc length   Radius and diameter from circumference Shaded areas   Area of parts of circles   Quiz 2 7.3.9 Morgan 10 – Distinguishing Circumference and Area Lesson 10 Area and circumference of circles challenge 7.3.10 Morgan 11 – Stained-Glass Window Lesson 11 7.3.11 Morgan Unit 3 Review Khan Academy Unit Test

## Unit 4: Proportional Relationships and Percentages

 Mathematics – Unit 4: Proportional Relationships and Percentages Lesson Topic IM Lesson Khan Academy Support Videos Khan Academy Online Practice Class Notes Homework Help 1 – Lots of Flags Lesson 1 7.4.1 Morgan 2 – Ratios and Rates with Fractions Lesson 2 Rates with fractions 7.4.2 Morgan 3 – Revisiting Proportional Relationships Lesson 3 Proportion word problems 7.4.3 Morgan 4 – Half as Much Again Lesson 4 7.4.4 Morgan 5 – Say it with Decimals Lesson 5 Fraction to Decimal: 11/25   Worked Example: Converting a fraction (7/8) to a decimal Converting fractions to decimals     Quiz 1 7.4.5 Morgan 6 – Increasing and Decreasing Lesson 6 7.4.6 Morgan 7 – One Hundred Percent Lesson 7 Rational number word problem: ice Percent Problems 7.4.7 Morgan 8 – Percent Increase and Decrease with Equations Lesson 8 Equivalent expressions with percent problems 7.4.8 Morgan 9 – More and Less than 1% Lesson 9 7.4.9 Morgan 10 – Tax and Tip Lesson 10 Interpreting linear expressions: diamonds Tax and tip word problems 7.4.10 Morgan 11 – Percentage Contexts Lesson 11 Percent word problem: guavas   Percent word problems: tax and discount Discount, markup, and commission word problems   Quiz 2 7.4.11 Morgan 12 – Finding the Percentage Lesson 12 7.4.12 Morgan 13 – Measurement Error Lesson 13 7.4.13 Morgan 14 – Percent Error Lesson 14 7.4.14 Morgan 15 – Error Intervals Lesson 15 7.4.15 Morgan 16 – Posing Percentage Problems Lesson 16 Unit 4 Review Khan Academy Unit 4 Test

## Unit 7: Angles, Triangles, and Prisms

Grade 7 Illustrative Mathematics – Unit 7: Angles, Triangles, and

 Grade 7 Illustrative Mathematics – Unit 7: Angles, Triangles, and Prisms Lesson Topic IM Lesson Khan Academy Support Videos Khan Academy Online Practice Class Notes Homework Help Lesson 1 – Relationships of Angles Lesson 1 Angles: Introduction Name angles 7.7.1 Morgan Lesson 2 – Adjacent Angles Lesson 2 Complementary & supplementary angles Complementary and supplementary angles (visual)   Complementary and supplementary angles (no visual) 7.7.2 Morgan Lesson 3 – Nonadjacent Angles Lesson 3 Vertical angles Identifying supplementary, complementary, and vertical angles   Vertical angles   Finding missing angles   Finding angle measures between intersecting lines 7.7.3 Morgan Lesson 4 – Solving for Unknown Angles Lesson 4 7.7.4 Morgan Lesson 5 – Using Equations to Solve for Unknown Angles Lesson 5 Equation practice with complementary angles   Equation practice with supplementary angles Create equations to solve for missing angles   Unknown angle problems (with algebra)   Quiz 1 7.7.5 Morgan Lesson 6 – Building Polygons (Part 1) Lesson 6 7.7.6 Morgan Lesson 7 – Building Polygons (Part 2) Lesson 7 Construct a triangle with constraints   Triangle inequality theorem Triangle side length rules 7.7.7 Morgan Lesson 8 – Triangles with 3 Common Measures Lesson 8 7.7.8 Morgan Lesson 9 – Drawing Triangles (Part 1) Lesson 9 7.7.9 Morgan Lesson 10 – Drawing Triangles (Part 2) Lesson 10 Construct a right isosceles triangle 7.7.10 Morgan Lesson 11 – Slicing Solids Lesson 11 Slicing a rectangular pyramid Cross sections of 3D objects (basic) 7.7.11 Morgan Lesson 12 – Volume of Right Prisms Lesson 12 Volume of triangular prism and cube 7.7.12 Morgan Lesson 13 – Decomposing Bases for Area Lesson 13 7.7.13 Morgan Lesson 14 – Surface Area of Right Prisms Lesson 14 7.7.14 Morgan Lesson 15 – Distinguishing Volume and Surface Area Lesson 15 Volume and surface area word problems   Quiz 2 7.7.15 Morgan Lesson 16 – Applying Volume and Surface Area Lesson 16 7.7.16 Morgan Lesson 17 – Building Prisms Lesson 17 Unit 7 Review Khan Academy Unit 7 Practice Test

## Unit 8: Probability and Sampling

 Grade 7 Illustrative Mathematics – Unit 8: Probability and Sampling Lesson Topic IM Lesson Khan Academy Support Videos Khan Academy Online Practice Class Notes Homework Help Lesson 1 – Mystery Bags Lesson 1 7.8.1 Morgan Lesson 2 – Chance Experiments Lesson 2 Intuitive sense of probabilities Comparing probabilities 7.8.2 Morgan Lesson 3 – What are Probabilities? Lesson 3 Intro to theoretical probability Simple probability 7.8.3 Morgan Lesson 4 – Estimating Probabilities Through Repeated Experiments Lesson 4 Experimental probability   Theoretical and experimental probability   Making predictions with probability   Probability models example: frozen yogurt Experimental probability   Making predictions with probability   Probability models 7.8.4 Morgan Lesson 5 – More Estimating Probabilities Lesson 5 Simple probability: yellow marble   Simple probability: non-blue marble Simple probability   Quiz 1 7.8.5 Morgan Lesson 6 – Estimating Probabilities Using Simulation Lesson 6 7.8.6 Morgan Lesson 7 – Simulating Multi-step Experiments Lesson 7 7.8.7 Morgan Lesson 8 – Keeping Track of All Possible Outcomes Lesson 8 Sample spaces for compound events   Counting outcomes: flower pots Sample spaces for compound events 7.8.8 Morgan Lesson 9 – Multi-step Experiments Lesson 9 Die rolling probability   Probability of a compound event   Count outcomes using tree diagram Probabilities of compound events   Quiz 2 7.8.9 Morgan Lesson 10 – Designing Simulations Lesson 10 7.8.10 Morgan Lesson 11 – Comparing Groups Lesson 11 Comparing distributions with dot plots (example problems) Comparing distributions 7.8.11 Morgan Lesson 12 – Larger Populations Lesson 12 7.8.12 Morgan Lesson 13 – What Makes a Good Sample? Lesson 13 7.8.13 Morgan Lesson 14 – Sampling in a Fair Way Lesson 14 Reasonable samples Valid claims   Quiz 3 7.8.14 Morgan Lesson 15 – Estimating Population Measures of Center Lesson 15 7.8.15 Morgan Lesson 16 – Estimating Population Proportions Lesson 16 Valid claims   Making inferences from random samples   Quiz 4 7.8.16 Morgan Lesson 17 – More About Sampling Variability Lesson 17 7.8.17 Morgan Lesson 18 – Comparing Populations Using Samples Lesson 18 7.8.18 Morgan Lesson 19 – Comparing Populations with Friends Lesson 19 7.9.19 Morgan Lesson 20 – Memory Test Lesson 20 Unit 8 Review Khan Academy Unit 8 Practice Test