Essential Knowledge and Skills (TEKS)

Estimating Sums and Differences

Biconditional Statements

Using Algebraic Expressions

Describing Data Using Statistics

Stem-and-Leaf Plots

Using Algebraic Expressions

Circumference and Area of Circles

Square Roots

Number Systems

Unit Conversions

Unit Conversions 2 - Scientific Notation and Significant Digits

Comparing and Ordering Decimals

Integers, Opposites, and Absolute Values

Rational Numbers, Opposites, and Absolute Values

Cat and Mouse (Modeling with Linear Systems)

Function Machines 2 (Functions, Tables, and Graphs)

Function Machines 3 (Functions and Problem Solving)

Point-Slope Form of a Line

Points, Lines, and Equations

Quadratics in Polynomial Form

Slope

Slope-Intercept Form of a Line

Direct and Inverse Variation

Proportions and Common Multipliers

Function Machines 1 (Functions and Tables)

Correlation

Trends in Scatter Plots

Correlation

Least-Squares Best Fit Lines

Solving Using Trend Lines

Trends in Scatter Plots

Function Machines 1 (Functions and Tables)

Function Machines 2 (Functions, Tables, and Graphs)

Function Machines 3 (Functions and Problem Solving)

Introduction to Functions

Linear Functions

Points, Lines, and Equations

Quadratics in Polynomial Form

Slope-Intercept Form of a Line

Prisms and Cylinders

Pyramids and Cones

Circles

Pythagorean Theorem

Pythagorean Theorem with a Geoboard

Surface and Lateral Areas of Pyramids and Cones

Prisms and Cylinders

Pyramids and Cones

Surface and Lateral Areas of Prisms and Cylinders

Circles

Distance Formula

Pythagorean Theorem

Pythagorean Theorem with a Geoboard

Surface and Lateral Areas of Pyramids and Cones

Absolute Value Equations and Inequalities

Solving Equations on the Number Line

Solving Linear Inequalities in One Variable

Solving Equations on the Number Line

Absolute Value Equations and Inequalities

Modeling One-Step Equations

Modeling and Solving Two-Step Equations

Solving Algebraic Equations II

Solving Two-Step Equations

Constructing Congruent Segments and Angles

Isosceles and Equilateral Triangles

Polygon Angle Sum

Similar Figures

Triangle Angle Sum

Dilations

Rock Art (Transformations)

Rotations, Reflections, and Translations

Translations

Dilations

Reflections

Rock Art (Transformations)

Rotations, Reflections, and Translations

Translations

Dilations

Rock Art (Transformations)

Translations

Correlation

Least-Squares Best Fit Lines

Solving Using Trend Lines

Trends in Scatter Plots

Polling: City

Populations and Samples

Household Energy Usage

Percent of Change

Household Energy Usage

Percent of Change

Correlation last revised: 1/22/2020

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