Academic Standards

MA 8.1.1.b: Represent numbers with positive and negative exponents and in scientific notation.

Unit Conversions

Unit Conversions 2 - Scientific Notation and Significant Digits

MA 8.1.1.d: Approximate, compare, and order real numbers (both rational and irrational) and order real numbers both off and on the number line.

Circumference and Area of Circles

Comparing and Ordering Decimals

Estimating Sums and Differences

Integers, Opposites, and Absolute Values

Rational Numbers, Opposites, and Absolute Values

MA 8.1.2.a: Evaluate the square roots of perfect squares less than or equal to 400 and cube roots of perfect cubes less than or equal to 125.

Operations with Radical Expressions

Simplifying Radical Expressions

Square Roots

MA 8.1.2.b: Simplify numerical expressions involving exponents and roots (e.g., 4(-2) is the same as 1/16).

Dividing Exponential Expressions

Exponents and Power Rules

Multiplying Exponential Expressions

Order of Operations

MA 8.1.2.d: Multiply and divide numbers using scientific notation.

MA 8.1.2.e: Estimate and check reasonableness of answers using appropriate strategies and tools.

MA 8.2.1.a: Create algebraic expressions, equations, and inequalities (e.g., two-step, one variable) from word phrases, tables, and pictures.

Improper Fractions and Mixed Numbers

Multiplying with Decimals

Points, Lines, and Equations

Solving Equations on the Number Line

Using Algebraic Equations

Using Algebraic Expressions

MA 8.2.1.b: Determine and describe the rate of change for given situations through the use of tables and graphs.

Cat and Mouse (Modeling with Linear Systems)

Point-Slope Form of a Line

Slope

MA 8.2.1.c: Describe equations and linear graphs as having one solution, no solution, or infinitely many solutions.

Solving Equations by Graphing Each Side

Solving Linear Systems (Matrices and Special Solutions)

Solving Linear Systems (Slope-Intercept Form)

Solving Linear Systems (Standard Form)

MA 8.2.1.d: Graph proportional relationships and interpret the slope.

Cat and Mouse (Modeling with Linear Systems)

Direct and Inverse Variation

Point-Slope Form of a Line

Slope-Intercept Form of a Line

MA 8.2.2.a: Solve multi-step equations involving rational numbers with the same variable appearing on both sides of the equal sign.

Solving Algebraic Equations II

MA 8.2.2.b: Solve two-step inequalities involving rational numbers and represent solutions on a number line.

Absolute Value Equations and Inequalities

MA 8.2.3.a: Describe and write equations from words, patterns, and tables.

Function Machines 2 (Functions, Tables, and Graphs)

Geometric Sequences

Introduction to Functions

Linear Functions

Points, Lines, and Equations

Solving Equations on the Number Line

Using Algebraic Equations

MA 8.2.3.c: Solve real-world multi-step problems involving rational numbers in any form.

MA 8.3.1.a: Determine and use the relationships of the interior angles of a triangle to solve for missing measures.

Polygon Angle Sum

Triangle Angle Sum

MA 8.3.1.b: Identify and apply geometric properties of parallel lines cut by a transversal and the resulting corresponding, alternate interior, and alternate exterior angles to find missing measures.

MA 8.3.2.a: Perform and describe positions and orientation of shapes under single transformations including rotations (in multiples of 90 degrees about the origin), translations, reflections, and dilations on and off the coordinate plane.

Dilations

Rock Art (Transformations)

Rotations, Reflections, and Translations

Translations

MA 8.3.2.b: Find congruent two-dimensional figures and define congruence in terms of a series of transformations.

Dilations

Reflections

Rock Art (Transformations)

Rotations, Reflections, and Translations

Translations

MA 8.3.2.c: Find similar two-dimensional figures and define similarity in terms of a series of transformations.

Circles

Dilations

Similar Figures

MA 8.3.3.a: Explain a model of the Pythagorean Theorem.

Circles

Pythagorean Theorem

Pythagorean Theorem with a Geoboard

Surface and Lateral Areas of Pyramids and Cones

MA 8.3.3.b: Apply the Pythagorean Theorem to find side lengths of triangles and to solve real-world problems.

Circles

Distance Formula

Pythagorean Theorem

Pythagorean Theorem with a Geoboard

Surface and Lateral Areas of Pyramids and Cones

MA 8.3.3.c: Find the distance between any two points on the coordinate plane using the Pythagorean Theorem.

MA 8.3.3.d: Determine the volume of cones, cylinders, and spheres, and solve real-world problems using volumes.

Prisms and Cylinders

Pyramids and Cones

MA 8.4.1.a: Represent bivariate data (i.e. ordered pairs) using scatter plots.

Correlation

Least-Squares Best Fit Lines

Solving Using Trend Lines

Trends in Scatter Plots

MA 8.4.2.a: Solve problems and make predictions using an approximate line of best fit.

Correlation

Least-Squares Best Fit Lines

Solving Using Trend Lines

Trends in Scatter Plots

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.