Curriculum Standards

8.1.1: Generate and solve complex abstract problems that involve modeling physical, social, or mathematical phenomena.

8.1.2: Evaluate conjectures and pose follow-up questions to prove or disprove conjectures.

8.1.4: Understand equivalent symbolic expressions as distinct symbolic forms that represent the same relationship.

Dividing Exponential Expressions

Equivalent Algebraic Expressions I

Equivalent Algebraic Expressions II

Exponents and Power Rules

Multiplying Exponential Expressions

Simplifying Algebraic Expressions I

Simplifying Algebraic Expressions II

Using Algebraic Expressions

8.1.6: Use correct and clearly written or spoken words, variables, and notations to communicate about significant mathematical tasks.

8.1.7: Generalize connections among a variety of representational forms and real-world situations.

8.1.8: Use standard and nonstandard representations to convey and support mathematical relationships.

8.2.1: Apply an algorithm to add, subtract, multiply, and divide integers.

Adding and Subtracting Integers

Adding on the Number Line

Addition of Polynomials

8.2.2: Understand the effect of multiplying and dividing a rational number by another rational number.

Adding and Subtracting Integers

Dividing Fractions

Dividing Mixed Numbers

Multiplying Fractions

Multiplying Mixed Numbers

Multiplying with Decimals

8.2.5: Apply the concept of absolute value.

Absolute Value Equations and Inequalities

Absolute Value with Linear Functions

Integers, Opposites, and Absolute Values

Rational Numbers, Opposites, and Absolute Values

8.2.6: Apply strategies and procedures to approximate between two whole numbers the square roots or cube roots of numbers less than 1,000.

Operations with Radical Expressions

Simplifying Radical Expressions

Square Roots

8.2.7: Apply ratios, rates, and proportions.

Beam to Moon (Ratios and Proportions)

Direct and Inverse Variation

Geometric Probability

Part-to-part and Part-to-whole Ratios

Percents and Proportions

Proportions and Common Multipliers

Road Trip (Problem Solving)

8.3.1: Translate among verbal, graphic, tabular, and algebraic representations of linear functions.

Absolute Value with Linear Functions

Arithmetic Sequences

Compound Interest

Exponential Functions

Function Machines 1 (Functions and Tables)

Function Machines 2 (Functions, Tables, and Graphs)

Function Machines 3 (Functions and Problem Solving)

Linear Functions

Point-Slope Form of a Line

Points, Lines, and Equations

Slope-Intercept Form of a Line

Standard Form of a Line

8.3.2: Represent algebraic relationships with equations and inequalities.

Absolute Value Equations and Inequalities

Linear Functions

Linear Inequalities in Two Variables

Solving Equations on the Number Line

Solving Linear Inequalities in One Variable

Using Algebraic Equations

8.3.3: Use commutative, associative, and distributive properties to examine the equivalence of a variety of algebraic expressions.

Equivalent Algebraic Expressions I

Equivalent Algebraic Expressions II

Modeling the Factorization of *x*^{2}+*bx*+*c*

Simplifying Algebraic Expressions I

Simplifying Algebraic Expressions II

8.3.4: Apply procedures to solve multistep equations.

Modeling and Solving Two-Step Equations

Point-Slope Form of a Line

Solving Algebraic Equations II

Solving Equations by Graphing Each Side

Standard Form of a Line

8.3.6: Identify the coordinates of the x- and y-intercepts of a linear equation from a graph, equation, and/or table.

Cat and Mouse (Modeling with Linear Systems)

Linear Functions

Point-Slope Form of a Line

Points, Lines, and Equations

Slope-Intercept Form of a Line

Standard Form of a Line

8.3.7: Identify the slope of a linear equation from a graph, equation, and/or table.

Cat and Mouse (Modeling with Linear Systems)

Function Machines 2 (Functions, Tables, and Graphs)

Point-Slope Form of a Line

Slope-Intercept Form of a Line

Solving Equations by Graphing Each Side

Standard Form of a Line

8.4.1: Apply the Pythagorean theorem.

Circles

Distance Formula

Pythagorean Theorem

Pythagorean Theorem with a Geoboard

Surface and Lateral Areas of Pyramids and Cones

8.4.2: Use ordered pairs, equations, intercepts, and intersections to locate points and lines in a coordinate plane.

Cat and Mouse (Modeling with Linear Systems)

City Tour (Coordinates)

Function Machines 2 (Functions, Tables, and Graphs)

Function Machines 3 (Functions and Problem Solving)

Linear Functions

Point-Slope Form of a Line

Points in the Coordinate Plane

Points, Lines, and Equations

Slope

Slope-Intercept Form of a Line

Solving Linear Systems (Matrices and Special Solutions)

Solving Linear Systems (Slope-Intercept Form)

8.4.3: Apply a dilation to a square, rectangle, or right triangle in a coordinate plane.

8.4.4: Analyze the effect of a dilation on a square, rectangle, or right triangle in a coordinate plane.

8.5.2: Explain the effect on the area of two-dimensional shapes and on the volume of three-dimensional shapes when one or more of the dimensions are changed.

Perimeter and Area of Rectangles

8.5.3: Apply strategies and formulas to determine the volume of the three-dimensional shapes cone and sphere.

8.5.4: Apply formulas to determine the exact (pi) circumference and area of a circle.

Circumference and Area of Circles

8.5.7: Use multistep unit analysis to convert between and within U.S. Customary System and the metric system.

8.6.1: Generalize the relationship between two sets of data by using scatterplots and lines of best fit.

Correlation

Least-Squares Best Fit Lines

Solving Using Trend Lines

Trends in Scatter Plots

8.6.2: Organize data in matrices or scatterplots as appropriate.

Correlation

Least-Squares Best Fit Lines

Solving Using Trend Lines

Trends in Scatter Plots

8.6.4: Apply procedures to calculate the probability of two dependent events.

Independent and Dependent Events

8.6.5: Interpret the probability for two dependent events.

Independent and Dependent Events

8.6.7: Analyze probability using area models.

8.6.8: Interpret graphic and tabular data representations by using range and the measures of central tendency (mean, median, and mode).

Describing Data Using Statistics

Movie Reviewer (Mean and Median)

Reaction Time 1 (Graphs and Statistics)

Stem-and-Leaf Plots

Correlation last revised: 3/31/2017

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