Standards
8.1.1: Translate among contextual, verbal, tabular, graphical, and algebraic representations of linear functions.
Arithmetic Sequences
Compound Interest
Function Machines 1 (Functions and Tables)
Function Machines 2 (Functions, Tables, and Graphs)
Function Machines 3 (Functions and Problem Solving)
Linear Functions
Points, Lines, and Equations
Slope-Intercept Form of a Line
8.1.2: Determine the slope of a line and understand that it is a constant rate of change.
Cat and Mouse (Modeling with Linear Systems)
Distance-Time and Velocity-Time Graphs
Point-Slope Form of a Line
Slope
Slope-Intercept Form of a Line
8.1.3: Identify and interpret the properties (i.e. slope, intercepts, continuity, and discreteness) of linear relationships as they are shown in the different representations and recognize proportional relationships (y/x = k or y = kx) as a special case.
8.1.4: Use linear functions and equations to represent, analyze and solve problems, and to make predictions and inferences.
Absolute Value with Linear Functions
Arithmetic Sequences
Compound Interest
Function Machines 2 (Functions, Tables, and Graphs)
Function Machines 3 (Functions and Problem Solving)
Linear Functions
Modeling and Solving Two-Step Equations
Slope-Intercept Form of a Line
Solving Equations by Graphing Each Side
Standard Form of a Line
8.1.5: Relate systems of two linear equations in two variables and their solutions to pairs of lines that are intersecting, parallel, or the same line.
Solving Equations by Graphing Each Side
Solving Linear Systems (Matrices and Special Solutions)
Solving Linear Systems (Slope-Intercept Form)
Solving Linear Systems (Standard Form)
8.1.6: Use informal strategies (e.g., graphs or tables) to solve problems involving systems of linear equations in two variables.
Solving Equations by Graphing Each Side
Solving Linear Systems (Matrices and Special Solutions)
Solving Linear Systems (Slope-Intercept Form)
Solving Linear Systems (Standard Form)
8.2.1: Organize and display data (e.g., histograms, box-and-whisker plots, scatter plots) to pose and answer questions; and justify the reasonableness of the choice of display.
Correlation
Describing Data Using Statistics
Stem-and-Leaf Plots
8.2.2: Use measures of center and spread to summarize and compare data sets.
Box-and-Whisker Plots
Describing Data Using Statistics
Mean, Median, and Mode
Movie Reviewer (Mean and Median)
Reaction Time 1 (Graphs and Statistics)
Real-Time Histogram
8.2.3: Interpret and analyze displays of data and descriptive statistics.
Box-and-Whisker Plots
Stem-and-Leaf Plots
8.2.6: Use sample data to make predictions regarding a population.
Polling: City
Polling: Neighborhood
8.2.8: Use data to estimate the likelihood of future events and evaluate the reasonableness of predictions.
8.3.2: Use models to show that the sum of the angles of any triangle is 180 degrees and apply this fact to find unknown angles.
Isosceles and Equilateral Triangles
Triangle Angle Sum
8.3.4: Use models to explore the validity of the Pythagorean Theorem, and use it to find missing lengths.
Pythagorean Theorem
Pythagorean Theorem with a Geoboard
8.3.5: Apply the Pythagorean Theorem to find distances in a variety of 2- and 3-dimensional contexts, including distances on coordinate graphs.
8.3.6: Use models and referents to explore and estimate square roots.
Correlation last revised: 5/23/2018