## TEKS-6-9B:Represent solutions for one-variable, one-step equations and inequalities on number lines.

There are 970 resources.
Title Description Thumbnail Image Curriculum Topics

## VIDEO: Algebra Applications: Variables and Equations

VIDEO: Algebra Applications: Variables and Equations

In this episode of Algebra Applications, two real-world explorations are developed: Biology. Analyzing statistics from honey bee production allows for a mathematical analysis of the so-called Colony Collapse Disorder. Geology. Why do rivers meander instead of traveling in a straight line?

Applications of Equations and Inequalities, Variables and Unknowns and Variable Expressions

## VIDEO: Algebra Applications: Variables and Equations, 1

VIDEO: Algebra Applications: Variables and Equations, Segment 1: Introduction.

An overview of the key topics to be covered in the video.

This is part of a collection of videos from the Algebra Applications video series on the topic of Variables and Equations.

Applications of Equations and Inequalities, Variables and Unknowns and Variable Expressions

## VIDEO: Algebra Applications: Variables and Equations, 2

VIDEO: Algebra Applications: Variables and Equations, Segment 2: Honey Production.

Honey bees not only produce a tasty treat, they also help pollinate flowering plants that provide much of the food throughout the world. So, when in 2006 bee colonies started dying out, scientists recognized a serious problem.

Applications of Equations and Inequalities, Variables and Unknowns and Variable Expressions

## VIDEO: Algebra Applications: Variables and Equations, 3

VIDEO: Algebra Applications: Variables and Equations, Segment 3: River Ratios.

Why do rivers meander instead of traveling in a straight line? In going from point A to point B, why should a river take the circuitous route it does instead of a direct path?

Applications of Equations and Inequalities, Variables and Unknowns and Variable Expressions

## VIDEO: Algebra Nspirations: Variables and Equations

VIDEO: Algebra Nspirations: Variables and Equations

Ever since the mathematics of the Babylonians, equations have played a central role in the development of algebra. Written and hosted by internationally acclaimed mathematics educator Dr. Monica Neagoy, this video traces the history and evolution of equations.

Applications of Equations and Inequalities, Variables and Unknowns and Variable Expressions

## VIDEO: Algebra Nspirations: Variables and Equations, 1

VIDEO: Algebra Nspirations: Variables and Equations, Segment 1

In this Investigation we get a historical overview of equations. This video is Segment 1 of a 2 segment series related to Variables and Equations.

Applications of Equations and Inequalities, Variables and Unknowns and Variable Expressions

## VIDEO: Algebra Nspirations: Variables and Equations, 2

VIDEO: Algebra Nspirations: Variables and Equations, Segment 2

In this Math Lab a hands-on activity has students comparing the diameter of a circle and its circumference. This video is Segment 2 of a 2 segment series related to Variables and Equations.

Applications of Equations and Inequalities, Variables and Unknowns and Variable Expressions

## VIDEO: Algebra Nspirations: Variables and Equations, 3

VIDEO: Algebra Nspirations: Variables and Equations, Segment 3

Watch this video about variables and equations. (The transcript is included.)

Applications of Equations and Inequalities, Variables and Unknowns and Variable Expressions

## VIDEO: Algebra Nspirations: Variables and Equations, 4

VIDEO: Algebra Nspirations: Variables and Equations, Segment 4

In this Math Lab we look at an area model for expanding the product of two binomials. This video is Segment 4 of a 4-segment series related to Variables and Equations.

Applications of Equations and Inequalities, Variables and Unknowns and Variable Expressions

## VIDEO: Overview of Variables and Equations

VIDEO: Overview of Variables and Equations Variable Expressions, Applications of Equations and Inequalities and Variables and Unknowns

## Video Tutorial: One-Step Equations: Addition

Video Tutorial: One-Step Equations: Addition

This is part of a collection of video tutorials on the topic of One-Step Equations.

Solving One-Step Equations

## Video Tutorial: One-Step Equations: Subtraction

Video Tutorial: One-Step Equations: Subtraction

This is part of a collection of video tutorials on the topic of One-Step Equations.

Solving One-Step Equations

## Video Tutorial: One-Step Equations: Multiplication

Video Tutorial: One-Step Equations: Multiplication

This is part of a collection of video tutorials on the topic of One-Step Equations.

Solving One-Step Equations

## Video Tutorial: One-Step Equations: Division

Video Tutorial: One-Step Equations: Division

This is part of a collection of video tutorials on the topic of One-Step Equations.

Solving One-Step Equations

## VIDEO: Brief Review, Video 14

VIDEO: Brief Review: Addition and Subtraction Expressions Numerical Expressions

## VIDEO: Brief Review, Video 15

VIDEO: Brief Review: Multiplication Expressions Numerical Expressions

## VIDEO: Brief Review, Video 16

VIDEO: Brief Review: Division Expressions < Numerical Expressions

## VIDEO: Brief Review, Video 17

VIDEO: Brief Review: Order of Operations

Watch the following video on Order of Operations. (The transcript is included.)

Numerical Expressions

## VIDEO: Brief Review, Video 18

VIDEO: Brief Review: Applications of Order of Operations

Watch the following video on Order of Operations. (The transcript is included.)

Numerical Expressions

## VIDEO: Brief Review, Video 19

VIDEO: Brief Review: Examples of Order of Operations

Watch the following video on Order of Operations. (The transcript is included.)

Numerical Expressions

## VIDEO: Brief Review, Video 20

VIDEO: Brief Review: What Is a Variable? Numerical and Algebraic Expressions

## VIDEO: Brief Review, Video 21

VIDEO: Brief Review: Representing a Variable Algebraically Numerical and Algebraic Expressions

## VIDEO: Brief Review, Video 22

VIDEO: Brief Review: Representing Variables Using Algebra Tiles

In this Brief Review, we look at how to represent variables with algebra tiles.

Numerical and Algebraic Expressions

## VIDEO: Brief Review, Video 23

VIDEO: Brief Review: What Is a Variable Expression? Numerical and Algebraic Expressions

## VIDEO: Brief Review, Video 24

VIDEO: Brief Review: Evaluating Variable Expressions Numerical and Algebraic Expressions