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you are here:   Horizon  >>  Academics  >>  Math  >>  Wingenbach, Mr.  >>  Videos by Standard  >>  Expressions and Equations

Expressions and Equations

6.EE.1: Numerical Expressions with Exponents

Writing Numerical Expressions

Evaluate a numerical expression using Order of Operations

Introduction to Exponents

Exponent Example #1

Write numerical expressions involving whole-number exponents

Evaluating Expressions with Exponents

Write a numerical expression using exponents by interpreting a problem

Practice

Practice: Evaluating expressions with variables word problems
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6.EE.2a: Writing Algebraic Expressions

Writing Algebraic Expressions

Writing Expressions

Writing Expressions #1

Application of Writing Expressions

Read and write an algebraic expression containing a variable

Practice

Practice: Writing Expressions

Practice: Writing expressions 2

Practice: Write variable expressions to represent word problems
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6.EE.2b: Parts of an Algebraic Expression

What is a Variable?

Combining Like Terms

Vocabulary for Expressions

Use alternative notation for multiplication and division in algebraic expressions

Practice

Practice: Quizlet

Practice: Parts of an Expression

Practice: Identify terms, coefficients, and monomials
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6.EE.2c: Order of Operations

Introduction to Order of Operations

Order of Operations

Using an Area Formula

Practice

Practice: Evaluating expressions with variables word problems
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6.EE.3: Properties of Operations

Write equivalent expressions using the Additive Identity Property of Zero and the Multiplicative Identity Property of One

Associative Law (Property) of Addition

Using Properties to Simplify Expressions (Comm. & Assoc.)

Using Properties to Simplify Expressions (Assoc., Mult. Zero, Mult. One)

Application of Using Properties to Simplify an Expression (Comm. & Assoc.)

Using Mental Math (Distributive Prop. To Multiply Whole Numbers)

The Distributive Property

The Distributive Property 2

Simplifying Algebraic Expressions (using Distributive Property)

Simplifying an Expression (using Distributive Property)

Application of Using Properties to Simplify an Expression (Distributive)

Practice

Practice: Properties of multiplication

Practice: Equivalent forms of expressions 1

Practice: Simplify variable expressions using properties
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6.EE.4: Equivalent Algebraic Expressions

Understand equations using balance scales

Equivalent Forms of Expressions

Add and subtract like terms

Practice

Practice: Equivalent Forms of Expressions

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6.EE.5: Solving Equations/Inequalities

One Step Equations

Solving equations using addition

Solving equations using subtraction

Solving Equations Using Multiplication

Solving an Equation Using Division

Twp-Step Equations

Why we do the same thing to both sides: Two-step equations

Solving Two-Step Equations

Solving Two-Step Equations

Solving Equations by Combining Like Terms

Inequalities

Writing Inequalities

Checking Solutions (Inequalities)

Plotting inequalities on a number line

Inequalities on a number line

Graphing an Inequality

Practice: Inequalities on a number line

LearnZillion: Represent the solution set of an equality using a number line

LearnZillion: Write inequalities given a number line representation

One-Step Inequalites

Khan: One-step inequality involving addition

Khan: One-step inequality with multiplication and division example

Two-Step Inequalities

Application of Solving Two-Step Equations

Games

Equations

Game: Soccer Math

Game: Math Basketball

Game: Battleship

Game: Jeopardy

Game: Crossword Puzzle

Game: Hoop Shoot

Game: Matching

Game: Model Equations

Game: Fruit Shoot

Game: Rags to Riches

Inequalies

Inequality War

Genius Boxing

Who Wants to be a Millionaire

Mangahigh: Inequalities

Inequalities with Number Lines

Shooting Inequalities

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6.EE.6: Variables

What is a Variable?

Why Aren't We Using the Multiplication Sign?

Application of Writing Expressions

Application of Using Properties to Simplify an Expression (Distributive)

Practice

Practice: Constructing and solving equations in the real world 1

Practice: Solve word problems involving two-variable equations

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6.EE.7: Write/Solve Equations

Application of Solving Equations Using Subtraction

Using the Formula for Distance (Solve Equation)

Application of Solving Two-Step Equations

Finding Missing Dimensions (Plane Figures)

Finding a Missing Dimension (Plane Figures)

Application of Finding a Missing Dimension (Plane Figures)
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6.EE.8: Statements of Inequalities

LearnZillion: Represent real-world scenarios involving inequalities with number line representations

Application of Writing and Graphing an Inequality

Application of Solving an Inequality Using Subtraction / Application of Solving an Inequality Using Subtraction (Quicktime)

Application of Solving Two-Step Inequalities / Application of Solving Two-Step Inequalities (Quicktime)
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6.EE.9: Write/Graph Equations with Two Variables


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7.EE.1: Properties of Operations with Linear Expressions


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7.EE.2: Rewriting Expressions


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7.EE.3: Multi-Step Real-Life Problems with Rational Numbers

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7.EE.4a: Solving Equations in Real World Context


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7.EE.4b: Solving Inequalities in Real World Context


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