# Grade 8/Algebra I Identified by Appendix A

## Key

Common Core Standard in Major Cluster

Common Core Standard in Supporting Cluster

Common Core Standard in Additional Cluster

### Thinking With Mathematical Models: Linear and Inverse Variation

#### Exploring Data Patterns

Common Core Standard in Supporting Cluster 8.SP.1, N-Q.1, N-Q.2, F-IF.7a, F-IF.9, F-BF.1a, F-LE.1a, F-LE.1b

Common Core Standard in Major Cluster 8.F.2, 8.F.3, 8.F.5, A-SSE.1, A-CED.1, F-IF.4

#### Linear Models and Equations

Common Core Standard in Supporting Cluster 8.SP.2, F-IF.7a, F-LE.2, S-ID.6a, S-ID.6b, S-ID.6c

Common Core Standard in Major Cluster .F.3, 8.F.4, 8.EE.5, 8.EE.7, 8.EE.8, A-SSE.1, A-SSE.1a, A-SSE.1b, A-CED.1, A-REI.1, A-REI.3, F-IF.4

Common Core Standard in Additional Cluster A-REI.6

#### Inverse Variation

Common Core Standard in Supporting Cluster 8.SP.1, N-Q.1, S-ID.6a

Common Core Standard in Major Cluster 8.F.3, 8.F.5, A-SSE.1, A-SSE.1a, A-SSE.1b, A-SSE.2, A-CED.2, A-CED.4, A-REI.1, F-IF.4

#### Variability and Associations in Numeric Data

Common Core Standard in Supporting Cluster 8.SP.1, 8.SP.3, N-Q.1, S-ID.6b

Common Core Standard in Major Cluster S-ID.7, S-ID.8, S-ID.9

Common Core Standard in Additional Cluster S-ID.1, S-ID.2, S-ID.3

#### Variability and Associations in Categorical Data

Common Core Standard in Supporting Cluster 8.SP.4, S-ID.5

Common Core Standard in Major Cluster S-ID.9

### Looking for Pythagoras: The Pythagorean Theorem

#### Coordinate Grids

Common Core Standard in Major Cluster 8.G.6

#### Squaring Off

Common Core Standard in Supporting Cluster 8.NS.2, N-Q.3

Common Core Standard in Major Cluster 8.EE.2

#### The Pythagorean Theorem

Common Core Standard in Major Cluster *.G.6, 8.G.7, 8.G.8

#### Using the Pythagorean Theorem: Understanding Real Numbers

Common Core Standard in Supporting Cluster 8.NS.1, 8.NS.2, N-Q.3

Common Core Standard in Major Cluster 8.EE.2, 8.G.7, A-CED.1

#### Using the Pythagorean Theorem: Analyzing Triangles and Circles

Common Core Standard in Supporting Cluster 8.NS.1, N-Q.3

Common Core Standard in Major Cluster 8.G.7, 8.G.8, 8.G.4, A-CED.2, A-REI.10

### Growing, Growing, Growing: Exponential Functions

#### Exponential Growth

Common Core Standard in Major Cluster 8.EE.3, 8.EE.4, 8.F.2, 8.F.4, A-CED.1, A-CED.2, A-REI.3

Common Core Standard in Supporting Cluster F-IF.7a, F-IF.9, F-BF.1a, F-LE.1a, F-LE.3, F-LE.5

#### Examining Growth Patterns

Common Core Standard in Supporting Cluster N-Q.1, N-Q.2, F-BF.1a, F-LE.1a, F-LE.2, F-LE.5

Common Core Standard in Major Cluster 8.EE.3, 8.F.5, A-SSE.1a, A-CED.1, A-CED.2

#### Growth Factors and Growth Rates

Common Core Standard in Major Cluster 8.F.1, 8.F.2, 8.F.3, 8.F.5, A-SSE.1b, A-SSE.2, A-CED.1, A-CED.2

Common Core Standard in Supporting Cluster F-BF.1a, F-LE.1a, F-LE.1c, F-LE.2, F-LE.5

#### Exponential Decay

Common Core Standard in Supporting Cluster B.F.1, 8.F.2, 8.F.3, 8.F.5, N-Q.1, N-Q.2, N-Q.3, F-IF.9, F-BF.1a, F-LE.1a, F-LE.5

Common Core Standard in Major Cluster A-CED.2

#### Patterns With Exponents

Common Core Standard in Major Cluster 8.EE.1, 8.EE.3, 8.EE.4, A-CED.2

Common Core Standard in Supporting Cluster N-Q.3, A-SSE.3c, F-IF.9

### Frogs, Fleas, and Painted Cubes: Quadratic Functions

#### Introduction to Quadratic Functions

Common Core Standard in Major Cluster A-SSE.1b, A-SSE.2, A-CED.2, A-REI.10, F-IF.4, F-IF.5

Common Core Standard in Supporting Cluster N-Q.1, F-IF.9

#### Quadratic Expressions

Common Core Standard in Major Cluster A-SSE.1b, A-SSE.2, A-APR.1, A-CED.2, A-REI.10, F-IF.4

Common Core Standard in Supporting Cluster A-SSE.3a, F-IF.8a, F-IF.9

#### Quadratic Patterns of Change

Common Core Standard in Major Cluster A-SSE.1b, A-SSE.2, A-CED.2, A-REI.10

Common Core Standard in Supporting Cluster A-SSE.3a

#### Frogs Meet Fleas on a Cube: More Applications of Quadratic Functions

Common Core Standard in Supporting Cluster N-Q.2, A-SSE.3a, F-IF.9

Common Core Standard in Major Cluster A-SSE.1b, A-SSE.2, A-REI.10, F-IF.4

### Butterflies, Pinwheels, and Wallpaper: Symmetry and Transformations

#### Symmetry and Transformations

Common Core Standard in Major Cluster 8.G.1, 8.G.1a, 8.G.1b, 8.G.1c

#### Transformations and Congruence

Common Core Standard in Major Cluster 8.G.2, 8.G.1a, 8.G.1b

#### Transforming Coordinates

Common Core Standard in Major Cluster 8.G.3, 8.G.1c, 8.G.5

#### Dilations and Similar Figures

Common Core Standard in Major Cluster 8.G.3, 8.G.4, 8.G.5, 8.EE.6

### Say It With Symbols: Making Sense of Symbols

#### Equivalent Expressions

Common Core Standard in Major Cluster 8.EE.7, 8.EE.7b, 8.F.1, A-SSE.1b, A-SSE.2

Common Core Standard in Supporting Cluster F-IF.9

#### Combining Expressions

Common Core Standard in Major Cluster 8.EE.7, 8.EE.7b,8.F.1, 8.F.2, A-SSE.1b, A-SSE.2, A-REI.1

Common Core Standard in Supporting Cluster 8.G.9, N-Q.1, N-Q.2

#### Solving Equations

Common Core Standard in Major Cluster 8.EE.7, 8.EE.7b, 8.F.1, A-SSE.1b, A-SSE.2, A-REI.1, A-REI.11

#### Looking Back at Functions

Common Core Standard in Major Cluster 8.EE.7b, 8.F.1, 8.F.3, 8.F.4, 8.F.5, A-SSE.1b, A-SSE.2, A-REI.1

Common Core Standard in Supporting Cluster N-Q.1, N-Q.2, A-SSE.3a, F-IF.9, F-BF, 1a, F-LE.1a, F-LE.2, F-LE.5

#### Reasoning With Symbols

Common Core Standard in Major Cluster 8.EE.7a, A-SSE.1b, A-SSE.2

Common Core Standard in Additional Cluster N-RN.3

### It’s In the System: Systems of Linear Equations and Inequalities

#### Linear Equations With Two Variables

Common Core Standard in Major Cluster 8.EE.8, 8,EE,8a, 8,EE,8b, 8,EE,8c, A-CED.2, A-CED.3, A-CED.4, A-REI.10, A-REI.12

Common Core Standard in Additional Cluster A-REI.6

#### Solving Linear Systems Algebraically

Common Core Standard in Major Cluster 8.EE.8a, 8.EE.8b, 8.EE.8c, A-CED.2, A-CED.3, A-REI.4, A-REI.12

Common Core Standard in Additional Cluster A-REI.5, A-REI.6

#### Systems of Functions and Inequalities

Common Core Standard in Major Cluster A-CED.1, A-CED.3, A-REI.3, A-REI.4, A-REI.4b, A-REI.12

#### Systems of Linear Inequalities

Common Core Standard in Major Cluster A-CED.2, A-CED.3, A-REI.12

### Function Junction: The Families of Functions

#### Families of Functions

Common Core Standard in Supporting Cluster N-Q.1, N-Q.2, F-IF.7b

Common Core Standard in Major Cluster F-IF.1, F-IF.2, F-IF.4, F-IF.6

#### Arithmetic and Geometric Sequences

Common Core Standard in Major Cluster F-IF.1, F-IF.2, F-IF.3

Common Core Standard in Supporting Cluster F-BF.1a, F-LE.2

#### Transforming Graphs, Equations, and Functions

Common Core Standard in Major Cluster A-SSE.1b, A-SSE.2, F-IF.1

Common Core Standard in Additional Cluster F-BF.3

#### Completeing the Square, the Quadratic Formula, and Complex Numbers

Common Core Standard in Major Cluster A-SSE.1b, A-SSE.2, A-REI.3, A-REI.4a, A-REI.4b, F-IF.1, F-IF.5

Common Core Standard in Supporting Cluster A-SSE.3b, F-IF.8a

#### Polynomial Expressions, Functions, and Equations

Common Core Standard in Major Cluster A-SSE.1b, A-SSE.2, A-APR.1, F-IF.1