NC Standards Alignments

These are the resources that support this North Carolina Standard.

NC.7.EE.4 - Use variables to represent quantities to solve real-world or mathematical problems. a. Construct equations to solve problems by reasoning about the quantities. Fluently solve multistep equations with the variable on one side, including those generated by word problems. Compare an algebraic solution to an arithmetic solution, identifying the sequence of the operations used in each approach. Interpret the solution in context. b. Construct inequalities to solve problems by reasoning about the quantities. Fluently solve multi-step inequalities with the variable on one side, including those generated by word problems. Compare an algebraic solution process for equations and an algebraic solution process for inequalities. Graph the solution set of the inequality and interpret in context.

Displaying 1 - 50 of 267 resources:

Thumbnail Image Title Description Curriculum Nodes
Animated Math Clip Art--Equations--Solving One-Step Addition Equation 1

Animated Math Clip Art--Equations--Solving One-Step Addition Equations 1

Animated Math Clip Art--Equations--Solving One-Step Addition Equations 1

This is part of a collection of math examples that focus on solving one-step equations.

Solving One-Step Equations
Animated Math Clip Art--Equations--Solving One-Step Addition Equation 2

Animated Math Clip Art--Equations--Solving One-Step Addition Equations 2

Animated Math Clip Art--Equations--Solving One-Step Addition Equations 2

This is part of a collection of math examples that focus on solving one-step equations.

Solving One-Step Equations
Animated Math Clip Art--Equations--Solving One-Step Addition Equation 3

Animated Math Clip Art--Equations--Solving One-Step Addition Equations 3

Animated Math Clip Art--Equations--Solving One-Step Addition Equations 3

This is part of a collection of math examples that focus on solving one-step equations.

Solving One-Step Equations
Animated Math Clip Art--Equations--Solving One-Step Addition Equation 4

Animated Math Clip Art--Equations--Solving One-Step Addition Equations 4

Animated Math Clip Art--Equations--Solving One-Step Addition Equations 4

This is part of a collection of math examples that focus on solving one-step equations.

Solving One-Step Equations
Animated Math Clip Art--Equations--Solving One-Step Division Equation 1

Animated Math Clip Art--Equations--Solving One-Step Division Equations 1

Animated Math Clip Art--Equations--Solving One-Step Division Equations 1

This is part of a collection of math examples that focus on solving one-step equations.

Solving One-Step Equations
Animated Math Clip Art--Equations--Solving One-Step Division Equation 2

Animated Math Clip Art--Equations--Solving One-Step Division Equations 2

Animated Math Clip Art--Equations--Solving One-Step Division Equations 2

This is part of a collection of math examples that focus on solving one-step equations.

Solving One-Step Equations
Animated Math Clip Art--Equations--Solving One-Step Division Equation 3

Animated Math Clip Art--Equations--Solving One-Step Division Equations 3

Animated Math Clip Art--Equations--Solving One-Step Division Equations 3

This is part of a collection of math examples that focus on solving one-step equations.

Solving One-Step Equations
Animated Math Clip Art--Equations--Solving One-Step Division Equation 4

Animated Math Clip Art--Equations--Solving One-Step Division Equations 4

Animated Math Clip Art--Equations--Solving One-Step Division Equations 4

This is part of a series of animated math clip art images that show show the properties of angles.

Solving One-Step Equations
Animated Math Clip Art--Equations--Solving One-Step Multiplication Equation 1

Animated Math Clip Art--Equations--Solving One-Step Multiplication Equations 1

Animated Math Clip Art--Equations--Solving One-Step Multiplication Equations 1

This is part of a collection of math examples that focus on solving one-step equations.

Solving One-Step Equations
Animated Math Clip Art--Equations--Solving One-Step Multiplication Equation 2

Animated Math Clip Art--Equations--Solving One-Step Multiplication Equations 2

Animated Math Clip Art--Equations--Solving One-Step Multiplication Equations 2

This is part of a collection of math examples that focus on solving one-step equations.

Solving One-Step Equations
Animated Math Clip Art--Equations--Solving One-Step Multiplication Equation 3

Animated Math Clip Art--Equations--Solving One-Step Multiplication Equations 3

Animated Math Clip Art--Equations--Solving One-Step Multiplication Equations 3

This is part of a collection of math examples that focus on solving one-step equations.

Solving One-Step Equations
Animated Math Clip Art--Equations--Solving One-Step Multiplication Equation 4

Animated Math Clip Art--Equations--Solving One-Step Multiplication Equations 4

Animated Math Clip Art--Equations--Solving One-Step Multiplication Equations 4

This is part of a collection of math examples that focus on solving one-step equations.

Solving One-Step Equations
Animated Math Clip Art--Equations--Solving One-Step Subtraction Equation 1

Animated Math Clip Art--Equations--Solving One-Step Subtraction Equations 1

Animated Math Clip Art--Equations--Solving One-Step Subtraction Equations 1

This is part of a collection of math examples that focus on solving one-step equations.

Solving One-Step Equations
Animated Math Clip Art--Equations--Solving One-Step Subtraction Equation 2

Animated Math Clip Art--Equations--Solving One-Step Subtraction Equations 2

Animated Math Clip Art--Equations--Solving One-Step Subtraction Equations 2

This is part of a series of animated math clip art images that show show the properties of angles.

Solving One-Step Equations
Animated Math Clip Art--Equations--Solving One-Step Subtraction Equation 3

Animated Math Clip Art--Equations--Solving One-Step Subtraction Equations 3

Animated Math Clip Art--Equations--Solving One-Step Subtraction Equations 3

This is part of a collection of math examples that focus on solving one-step equations.

Solving One-Step Equations
Animated Math Clip Art--Equations--Solving One-Step Subtraction Equation 4

Animated Math Clip Art--Equations--Solving One-Step Subtraction Equations 4

Animated Math Clip Art--Equations--Solving One-Step Subtraction Equations 4

This is part of a collection of math examples that focus on solving one-step equations.

Solving One-Step Equations
Closed Captioned Video: Algebra Applications: Inequalities

Closed Captioned Video: Algebra Applications: Inequalities

Closed Captioned Video: Algebra Applications: Inequalities

In this episode of Algebra Applications, two real-world explorations of inequalities are developed. Hybrid Cars.

Applications of Equations and Inequalities and Inequalities
Closed Captioned Video: Algebra Applications: Inequalities, Segment 1: Hybrid Cars

Closed Captioned Video: Algebra Applications: Inequalities, 1

Closed Captioned Video: Algebra Applications: Inequalities, Segment 1: Hybrid Cars

With the increasing demand worldwide for cars, the cost of gasoline continues to rise.

Applications of Equations and Inequalities and Inequalities
Closed Captioned Video: Algebra Applications: Inequalities, Segment 2: Floods in Venice

Closed Captioned Video: Algebra Applications: Inequalities, 2

Closed Captioned Video: Algebra Applications: Inequalities, Segment 2: Floods in Venice

The city of Venice is slowly sinking into the Adriatic Sea.

Applications of Equations and Inequalities and Inequalities
Closed Captioned Video: Algebra Applications: Variables and Equations

Closed Captioned Video: Algebra Applications: Variables and Equations

Closed Captioned Video: Algebra Applications: Variables and Equations

In this episode of Algebra Applications, two real-world explorations are developed: Biology.

Applications of Equations and Inequalities, Variables and Unknowns and Variable Expressions
Closed Captioned Video: Algebra Applications: Variables and Equations, Segment 1: Introduction

Closed Captioned Video: Algebra Applications: Variables and Equations, 1

Closed Captioned Video: Algebra Applications: Variables and Equations, Segment 1: Introduction

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

Applications of Equations and Inequalities, Variables and Unknowns and Variable Expressions
Closed Captioned Video: Algebra Applications: Variables and Equations, Segment 2: Honey Production

Closed Captioned Video: Algebra Applications: Variables and Equations, 2

Closed Captioned 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

Applications of Equations and Inequalities, Variables and Unknowns and Variable Expressions
Closed Captioned Video: Algebra Applications: Variables and Equations, Segment 3: River Ratios

Closed Captioned Video: Algebra Applications: Variables and Equations, 3

Closed Captioned Video: Algebra Applications: Variables and Equations, Segment 3: River Ratios

Why do rivers meander instead of traveling in a straight line?

Applications of Equations and Inequalities, Variables and Unknowns and Variable Expressions
Closed Captioned Video: Algebra Nspirations: Inequalities

Closed Captioned Video: Algebra Nspirations: Inequalities

Closed Captioned Video: Algebra Nspirations: Inequalities

Used in just about any industry, inequalities, like equations, are fundamental building blocks of algebra.

Applications of Equations and Inequalities and Inequalities
Closed Captioned Video: Algebra Nspirations: Inequalities, Segment 1

Closed Captioned Video: Algebra Nspirations: Inequalities, 1

Closed Captioned Video: Algebra Nspirations: Inequalities, Segment 1

In this Investigation we explore linear inequalities in one variable.

Applications of Equations and Inequalities and Inequalities
Closed Captioned Video: Algebra Nspirations: Inequalities, Segment 3

Closed Captioned Video: Algebra Nspirations: Inequalities, 3

Closed Captioned Video: Algebra Nspirations: Inequalities, Segment 3

In this Investigation we look at linear inequalities in two variables.

Applications of Equations and Inequalities and Inequalities
Closed Captioned Video: Algebra Nspirations: Variables and Equations

Closed Captioned Video: Algebra Nspirations: Variables and Equations

Closed Captioned Video: Algebra Nspirations: Variables and Equations

Ever since the mathematics of the Babylonians, equations have played a central role in the development of algebra.

Applications of Equations and Inequalities, Variables and Unknowns and Variable Expressions
Closed Captioned Video: Algebra Nspirations: Variables and Equations, Segment 1

Closed Captioned Video: Algebra Nspirations: Variables and Equations, 1

Closed Captioned Video: Algebra Nspirations: Variables and Equations, Segment 1

In this Investigation we get a historical overview of equations.

Applications of Equations and Inequalities, Variables and Unknowns and Variable Expressions
Closed Captioned Video: Algebra Nspirations: Variables and Equations, Segment 3

Closed Captioned Video: Algebra Nspirations: Variables and Equations, 3

Closed Captioned Video: Algebra Nspirations: Variables and Equations, Segment 3

In this Investigation we solve linear and quadratic equations.

Applications of Equations and Inequalities, Variables and Unknowns and Variable Expressions
Closed Captioned Video: Algebra Tiles: Modeling Variable Expressions Using Algebra Tiles

Closed Captioned Video: Algebra Tiles: Modeling Variable Expressions Using Algebra Tiles

Closed Captioned Video: Algebra Tiles: Modeling Variable Expressions Using Algebra Tiles Description

Video Tutorial: Algebra Tiles: Modeling Variable Expressions Using Algebra Tiles.

Algebra Tiles--Expressions and Equations
Closed Captioned Video: Algebra Tiles: Modeling Variables Using Algebra Tiles

Closed Captioned Video: Algebra Tiles: Modeling Variables Using Algebra Tiles

Closed Captioned Video: Algebra Tiles: Modeling Variables Using Algebra Tiles Description

Video Tutorial: Algebra Tiles: Modeling Variables Using Algebra Tiles.

Algebra Tiles--Expressions and Equations
Closed Captioned Video: Algebra Tiles: Simplifying Variable Expressions Using Algebra Tiles

Closed Captioned Video: Algebra Tiles: Simplifying Variable Expressions Using Algebra Tiles

Closed Captioned Video: Algebra Tiles: Simplifying Variable Expressions Using Algebra Tiles Description

This is part of a collection of video tutorials the topic of Algebra Tiles.This series of vide

Algebra Tiles--Expressions and Equations
Closed Captioned Video: Anatomy of an Equation: One-Step Addition Equations

Closed Captioned Video: Anatomy of an Equation: One-Step Addition Equations

Closed Captioned Video: Anatomy of an Equation: One-Step Addition Equations

In this video learn the mechanics of solving one-step equations involving addition. .

Solving One-Step Equations
Closed Captioned Video: Anatomy of an Equation: One-Step Addition Equations 2

Closed Captioned Video: Anatomy of an Equation: One-Step Addition Equations 2

Closed Captioned Video: Anatomy of an Equation: One-Step Addition Equations 2

In this video learn the mechanics of solving one-step equations involving addition. .

Solving One-Step Equations
Closed Captioned Video: Anatomy of an Equation: One-Step Division Equations

Closed Captioned Video: Anatomy of an Equation: One-Step Division Equations

Closed Captioned Video: Anatomy of an Equation: One-Step Division Equations

In this video learn the mechanics of solving one-step equations involving division. .

Solving One-Step Equations
Closed Captioned Video: Anatomy of an Equation: One-Step Multiplication Equations

Closed Captioned Video: Anatomy of an Equation: One-Step Multiplication Equations

Closed Captioned Video: Anatomy of an Equation: One-Step Multiplication Equations

In this video learn the mechanics of solving one-step equations involving multiplication. .

Solving One-Step Equations
Closed Captioned Video: Anatomy of an Equation: One-Step Subtraction Equations

Closed Captioned Video: Anatomy of an Equation: One-Step Subtraction Equations

Closed Captioned Video: Anatomy of an Equation: One-Step Subtraction Equations

In this video learn the mechanics of solving one-step equations involving subtraction. .

Solving One-Step Equations
Closed Captioned Video: Anatomy of an Equation: One-Step Subtraction Equations 2

Closed Captioned Video: Anatomy of an Equation: One-Step Subtraction Equations 2

Closed Captioned Video: Anatomy of an Equation: One-Step Subtraction Equations 2

In this video learn the mechanics of solving one-step equations involving subtraction. .

Solving One-Step Equations
Closed Captioned Video: Integers: Variable Expressions with Integers

Closed Captioned Video: Integers: Variable Expressions with Integers

Closed Captioned Video: Integers: Variable Expressions with Integers

Video Tutorial: Integers: Variable Expressions with Integers.

Numerical Expressions
Closed Captioned Video: One-Step Equations: Addition

Closed Captioned Video: One-Step Equations: Addition

Closed Captioned Video: One-Step Equations: Addition

Video Tutorial: One-Step Equations: Addition. In this video, get an overview of one-step equations and how to solve them.

Solving One-Step Equations
Closed Captioned Video: One-Step Equations: Division

Closed Captioned Video: One-Step Equations: Division

Closed Captioned Video: One-Step Equations: Division

Video Tutorial: One-Step Equations: Division. In this video, students get an overview of one-step equations and how to solve them.

Solving One-Step Equations
Closed Captioned Video: One-Step Equations: Multiplication

Closed Captioned Video: One-Step Equations: Multiplication

Closed Captioned Video: One-Step Equations: Multiplication

Video Tutorial: One-Step Equations: Multiplication. In this video, students get an overview of one-step equations and how to solve them.

Solving One-Step Equations
Closed Captioned Video: One-Step Equations: Subtraction

Closed Captioned Video: One-Step Equations: Subtraction

Closed Captioned Video: One-Step Equations: Subtraction

Video Tutorial: One-Step Equations: Subtraction. In this video, students get an overview of one-step equations and how to solve them.

Solving One-Step Equations
Closed Captioned Video: Overview of Variables and Equations

Closed Captioned Video: Overview of Variables and Equations

Closed Captioned Video: Overview of Variables and Equations

In this video segment, get an overview of variables and equations, along with the evolution of algebraic notation.

Applications of Equations and Inequalities, Variables and Unknowns and Variable Expressions
Definition--Inequality Concepts--Addition Property of Inequality

Definition--Inequality Concepts--Addition Property of Inequality

Definition--Inequality Concepts--Addition Property of Inequality

This is a collection of definitions related to inequalities.

Inequalities
Definition--Inequality Concepts--Anti-Reflexive Property

Definition--Inequality Concepts--Anti-Reflexive Property

Definition--Inequality Concepts--Anti-Reflexive Property

This is a collection of definitions related to inequalities.

Inequalities
Definition--Inequality Concepts--Anti-Symmetric Property

Definition--Inequality Concepts--Anti-Symmetric Property

Definition--Inequality Concepts--Anti-Symmetric Property

This is a collection of definitions related to inequalities.

Inequalities
Definition--Inequality Concepts--Closed Interval

Definition--Inequality Concepts--Closed Interval

Definition--Inequality Concepts--Closed Interval

This is a collection of definitions related to inequalities. This includes inequalities that include numbers only and those with one or two variables.

Inequalities
Definition--Inequality Concepts--Compound Inequalities

Definition--Inequality Concepts--Compound Inequalities

Definition--Inequality Concepts--Compound Inequalities

This is a collection of definitions related to inequalities.

Inequalities
Definition--Inequality Concepts--Division Property of Inequalities

Definition--Inequality Concepts--Division Property of Inequalities

Definition--Inequality Concepts--Division Property of Inequalities

This is a collection of definitions related to inequalities.

Inequalities