### Unit 1

Area and Surface Area

- Reasoning to Find Area
- Parallelograms
- Triangles
- Polygons
- Surface Area
- Squares and Cubes
- Let’s Put it to Work

### Unit 2

Introducing Ratios

- What are Ratios?
- Equivalent Ratios
- Representing Equivalent Ratios
- Solving Ratio and Rate Problems
- Part-part-whole Ratios
- Let’s Put it to Work

### Unit 3

Unit Rates and Percentages

- Units of Measurement
- Unit Conversion
- Rates
- Percentages
- Let’s Put it to Work

### Unit 4

Dividing Fractions

- Making Sense of Division
- Meanings of Fraction Division
- Algorithm for Fraction Division
- Fractions in Lengths, Areas, and...
- Let's Put It to Work

### Unit 5

Arithmetic in Base Ten

- Warming Up to Decimals
- Adding and Subtracting Decimals
- Multiplying Decimals
- Dividing Decimals
- Let's Put It to Work

### Unit 6

Expressions and Equations

- Equations in One Variable
- Equal and Equivalent
- Expressions with Exponents
- Relationships Between Quantities
- Let's Put it to Work

### Unit 7

Rational Numbers

- Negative Numbers and Absolute Value
- Inequalities
- The Coordinate Plane
- Common Factors and Common Multiples
- Let's Put it to Work

### Unit 8

Data Sets and Distributions

- Data, Variability, and...
- Dot Plots and Histograms
- Mean and MAD
- Median and IQR
- Let's Put it to Work

### Unit 9

Putting it All Together

- Making Connections