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