Unit 1

Scale Drawings

  • Scaled Copies
  • Scale Drawings
  • Let’s Put It to Work

Unit 2

Introducing Proportional Relationships

  • Representing Proportional Relationships with Tables
  • Representing Proportional Relationships with Equations
  • Comparing Proportional and Nonproportional Relationships
  • Representing Proportional Relationships with Graphs
  • Let's Put it to Work

Unit 3

Measuring Circles

  • Circumference of a Circle
  • Area of a Circle
  • Let's Put it to Work

Unit 4

Proportional Relationships and Percentages

  • Proportional Relationships with Fractions
  • Percent Increase and Decrease
  • Applying Percentages
  • Let's Put it to Work

Unit 5

Rational Number Arithmetic

  • Interpreting Negative Numbers
  • Adding and Subtracting Rational Numbers
  • Multiplying and Dividing Rational Numbers
  • Four Operations with Rational Numbers
  • Solving Equations When There Are Negative Numbers
  • Let's Put It to Work

Unit 6

Expressions, Equations, and Inequalities

  • Representing Situations of the Form $px+q=r$ and $p(x+q)=r$
  • Solving Equations of the Form $px+q=r$ and $p(x+q)=r$ and Problems That Lead to Those Equations
  • Inequalities
  • Writing Equivalent Expressions
  • Let's Put it to Work

Unit 7

Angles, Triangles, and Prisms

  • Angle Relationships
  • Drawing Polygons with Given Conditions
  • Solid Geometry
  • Let's Put It to Work

Unit 8

Probability and Sampling

  • Probabilities of Single Step Events
  • Probabilities of Multi-step Events
  • Sampling
  • Using Samples
  • Let's Put it to Work

Unit 9

Putting it All Together

  • Running a Restaurant
  • Making Connections
  • Designing a Course