8.N: Number Sense and Operations

8.N.1: Develop and apply the laws of exponents for multiplication and division

 Dividing Exponential Expressions
 Multiplying Exponential Expressions

8.N.2: Evaluate expressions with integral exponents

 Dividing Exponential Expressions
 Exponents and Power Rules
 Multiplying Exponential Expressions
 Order of Operations

8.N.3: Read, write, and identify percents less than 1% and greater than 100%

 Percent of Change
 Percents and Proportions
 Percents, Fractions, and Decimals

8.N.4: Apply percents to:

8.N.4.b: Percent increase/decrease

 Percent of Change

8.N.4.c: Simple interest

 Compound Interest

8.N.4.d: Sale price

 Percent of Change

8.N.4.f: Interest rates

 Compound Interest

8.N.6: Justify the reasonableness of answers using estimation

 Estimating Sums and Differences

8.A: Algebra

8.A.2: Write verbal expressions that match given mathematical expressions

 Solving Equations on the Number Line
 Using Algebraic Equations
 Using Algebraic Expressions

8.A.3: Describe a situation involving relationships that matches a given graph

 Quadratics in Polynomial Form

8.A.5: Use physical models to perform operations with polynomials

 Addition of Polynomials

8.A.6: Multiply and divide monomials

 Dividing Exponential Expressions
 Multiplying Exponential Expressions

8.A.7: Add and subtract polynomials (integer coefficients)

 Addition of Polynomials

8.A.9: Divide a polynomial by a monomial (integer coefficients) Note: The degree of the denominator is less than or equal to the degree of the numerator for all variables.

 Dividing Polynomials Using Synthetic Division

8.A.10: Factor algebraic expressions using the GCF

 Factoring Special Products

8.A.13: Solve multi-step inequalities and graph the solution set on a number line

 Compound Inequalities

8.A.14: Solve linear inequalities by combining like terms, using the distributive property, or moving variables to one side of the inequality (include multiplication or division of inequalities by a negative number)

 Compound Inequalities
 Exploring Linear Inequalities in One Variable
 Linear Inequalities in Two Variables
 Solving Linear Inequalities in One Variable
 Systems of Linear Inequalities (Slope-intercept form)

8.A.15: Understand that numerical information can be represented in multiple ways: arithmetically, algebraically, and graphically

 Using Algebraic Expressions

8.A.16: Find a set of ordered pairs to satisfy a given linear numerical pattern (expressed algebraically); then plot the ordered pairs and draw the line

 Function Machines 1 (Functions and Tables)
 Function Machines 2 (Functions, Tables, and Graphs)
 Function Machines 3 (Functions and Problem Solving)
 Point-Slope Form of a Line
 Points, Lines, and Equations
 Slope-Intercept Form of a Line
 Standard Form of a Line

8.A.17: Define and use correct terminology when referring to function (domain and range)

 Function Machines 3 (Functions and Problem Solving)
 Introduction to Functions

8.A.18: Determine if a relation is a function

 Introduction to Functions
 Linear Functions
 Points, Lines, and Equations

8.A.19: Interpret multiple representations using equation, table of values, and graph

 Absolute Value Equations and Inequalities
 Exponential Functions
 Function Machines 1 (Functions and Tables)
 Function Machines 2 (Functions, Tables, and Graphs)
 Function Machines 3 (Functions and Problem Solving)
 Introduction to Exponential Functions
 Introduction to Functions
 Linear Functions
 Points, Lines, and Equations
 Quadratics in Factored Form
 Quadratics in Polynomial Form
 Radical Functions

8.G: Geometry

8.G.0: Construct the following, using a straight edge and compass:

8.G.0.d: Angle bisector

 Segment and Angle Bisectors

8.G.1: Identify pairs of vertical angles as congruent

 Triangle Angle Sum

8.G.2: Identify pairs of supplementary and complementary angles

 Investigating Angle Theorems

8.G.3: Calculate the missing angle in a supplementary or complementary pair

 Investigating Angle Theorems

8.G.5: Calculate the missing angle measurements when given two parallel lines cut by a transversal

 Triangle Angle Sum

8.G.6: Calculate the missing angle measurements when given two intersecting lines and an angle

 Concurrent Lines, Medians, and Altitudes
 Triangle Angle Sum

8.G.8: Draw the image of a figure under rotations of 90 and 180 degrees

 Dilations
 Rotations, Reflections, and Translations
 Translations

8.G.9: Draw the image of a figure under a reflection over a given line

 Classifying Quadrilaterals
 Dilations
 Rotations, Reflections, and Translations
 Translations

8.G.10: Draw the image of a figure under a translation

 Dilations
 Rotations, Reflections, and Translations
 Translations

8.G.11: Draw the image of a figure under a dilation

 Dilations
 Rotations, Reflections, and Translations
 Translations

8.G.12: Identify the properties preserved and not preserved under a reflection, rotation, translation, and dilation

 Circles
 Dilations
 Holiday Snowflake Designer
 Reflections
 Rock Art (Transformations)
 Rotations, Reflections, and Translations
 Similar Figures
 Translations

8.G.13: Determine the slope of a line from a graph and explain the meaning of slope as a constant rate of change

 Cat and Mouse (Modeling with Linear Systems)
 Point-Slope Form of a Line
 Slope
 Slope-Intercept Form of a Line

8.G.14: Determine the y-intercept of a line from a graph and be able to explain the y-intercept

 Cat and Mouse (Modeling with Linear Systems)
 Point-Slope Form of a Line
 Points, Lines, and Equations
 Slope-Intercept Form of a Line
 Standard Form of a Line

8.G.15: Graph a line using a table of values

 Function Machines 2 (Functions, Tables, and Graphs)
 Function Machines 3 (Functions and Problem Solving)
 Points, Lines, and Equations
 Slope-Intercept Form of a Line

8.G.16: Determine the equation of a line given the slope and the y-intercept

 Linear Inequalities in Two Variables
 Point-Slope Form of a Line
 Standard Form of a Line

8.G.17: Graph a line from an equation in slope-intercept form (y = mx + b)

 Point-Slope Form of a Line
 Points, Lines, and Equations
 Slope-Intercept Form of a Line
 Standard Form of a Line

8.G.18: Solve systems of equations graphically (only linear, integral solutions, y = mx + b format, no vertical/horizontal lines)

 Cat and Mouse (Modeling with Linear Systems)
 Solving Equations by Graphing Each Side
 Solving Linear Systems (Matrices and Special Solutions)
 Solving Linear Systems (Slope-Intercept Form)

8.G.19: Graph the solution set of an inequality on a number line

 Compound Inequalities
 Exploring Linear Inequalities in One Variable
 Solving Linear Inequalities in One Variable

8.G.20: Distinguish between linear and nonlinear equations ax² + bx + c; a=1 (only graphically)

 Absolute Value with Linear Functions
 Linear Functions
 Point-Slope Form of a Line
 Points, Lines, and Equations
 Solving Equations by Graphing Each Side
 Standard Form of a Line

8.G.21: Recognize the characteristics of quadratics in tables, graphs, equations, and situations

 Addition and Subtraction of Functions
 Exponential Functions
 Graphs of Polynomial Functions
 Quadratics in Factored Form
 Quadratics in Polynomial Form
 Translating and Scaling Functions

Correlation last revised: 4/4/2018

This correlation lists the recommended Gizmos for this state's curriculum standards. Click any Gizmo title below for more information.