## MA.5.AR.2.4: Given a mathematical or real-world context, write an equation involving any of the four operations to determine the unknown whole number with the unknown in any position.

There are 21 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, 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, Variable Expressions

## 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. Analyzing statistics from honey bee production allows for a mathematical analysis of the so-called Colony Collapse Disorder. Geology.

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

## 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, Variable Expressions

## 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 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, Variable Expressions

## 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? 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, Variable Expressions

## 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. 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, Variable Expressions

## 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. This video is Segment 1 of a 2 segment series related to Variables and Equations.

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

## 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. This video is Segment 3 of a 4 segment series related to Variables and Equations. Segments 3 and 4 are grouped together.

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

## 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, Variable Expressions

## Definition--Equation Concepts--Assigning Values to Variables

Definition--Equation Concepts--Assigning Values to Variables

This is a collection of definitions related to equations and similar topics. This includes general definitions for equations, as well as terms related to parts of an equation, different types of equations, and characteristics of equations.

Variable Expressions

## Definition--Equation Concepts--Variable Expression

Definition--Equation Concepts--Variable Expression

This is a collection of definitions related to equations and similar topics. This includes general definitions for equations, as well as terms related to parts of an equation, different types of equations, and characteristics of equations.

Variable Expressions

## INSTRUCTIONAL RESOURCE: Tutorial: Variables and Variable Expressions

INSTRUCTIONAL RESOURCE: Tutorial: Variables and Variable Expressions

In this Slide Show, learn about variables and variable expressions.

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

## VIDEO: Overview of Variables and Equations

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

## 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, 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, 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, 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, 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, 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, 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, Variable Expressions