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Instructional Video22:15
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Flipped Math

Intro to Proofs

For Students 9th - 12th Standards
Prove the best way to keep up in Geometry. Scholars first review algebraic properties from Algebra. Learners then use the properties to create two-column proofs to solve linear equations before completing algebraic proofs by providing...
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Interactive
PHET

Area Model Introduction

For Students 2nd - 4th Standards
Provide two views of multiplication. The introduction to an area model application has two modes. One mode shows the area of simple multiplication up to 12 by 12. The second mode shows how area models can be partitioned leading to the...
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Assessment
Concord Consortium

Transformations-Diagnostic

For Students 9th - 12th Standards
Change the way you teach about rewriting expressions. A diagnostic task asks learners to transform expressions in different ways. Given two linear expressions and two quadratic expressions, they rewrite them into the indicated forms.
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Lesson Plan
EngageNY

Least Common Multiple and Greatest Common Factor

For Students 6th Standards
Find the common denominator between prime factors, factor trees, and the distributive property. Scholars learn to find the least common multiple and greatest common factor of pairs of numbers. They rotate through stations to connect...
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Lesson Plan
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EngageNY

Multiplying Polynomials

For Teachers 9th - 10th Standards
There's only one way to multiply, right? Not when it comes to polynomials. Reach each individual by incorporating various representations to multiplying polynomials. This lesson approaches multiplying polynomials from all angles. Build...
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Lesson Plan
Curated OER

Multiplication: Bugs Can Multiply, So Can I!

For Teachers 2nd - 4th
Develop multiplication skills with your class. Youngsters will visualize multiplication as repeated addition. Then they will create a multiplication bug book and discover arrays as a strategy for multiplication problem solving....
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Lesson Plan
Curated OER

Famous Public Properties

For Teachers 6th - 8th
What can a middle schooler do in 90 minutes? He can practice using the commutative, associative and distributive properties of addition and multiplication. He can also simplify expressions using the commutative, associative and...
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Worksheet
Curated OER

Properties of Operations as Strategies

For Students 4th - 7th
Which property is shown? Scholars examine 10 multiplication equations to determine which property each displays. The properties aren't written for them, so this is a little more challenging. There are no numbers over 12 here. 
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Lesson Plan
Curated OER

7th Grade Math: Algebra (Distributive Property)

For Teachers 7th
With algebra tiles in hand 7th graders will uncover the wonders of the distributive property of multiplication. They will take a pre-test, define the distributive property, then model and practice using their tiles to solve basic...
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Lesson Plan
Curated OER

World Hunger - A Cultural Crisis

For Teachers 9th - 12th
Students explore the problem of world hunger and starvation. After a class discussion, students use a map to identify specific areas where populations are starving. In groups, students research reasons for the lack of food. They prepare...
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Lesson Plan
Curated OER

A Polynomial Quilt

For Teachers 10th
Tenth graders create polynomial quilts. In this polynomials instructional activity, 10th graders use concrete models, such as construction paper, to create various shapes described. Students use the FOIL method to multiply terms and to...
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Worksheet
Curated OER

Distributive Property

For Students 8th - 9th
In this distributive property worksheet, students solve and complete 20 various types of problems using the distributive property. First, they simplify by distributing and collecting like terms. Then, students simplify each given...
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Worksheet
Curated OER

Simplifying Expressions

For Students 9th
In this simplifying expressions worksheet, 9th graders solve and complete 19 various types of problems where students select the best choice from each multiple choice item. First, they simplify a number of given expressions by using the...
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Worksheet
Curated OER

Electric Field Activity

For Students 12th - Higher Ed
In this physics worksheet, students identify and describe the correct and incorrect features in electric field lines. Then they qualitatively sketch field lines for a charge distribution and a charge given the field lines.
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Worksheet
Curated OER

The Distributive Property

For Students 7th - 9th
In this Distributive Property worksheet, students simplify given expressions through multiplication. They model the Distributive Property by multiplying the integer outside the parentheses times all terms inside the parentheses. ...
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Lesson Plan
Curated OER

The Scramble for Wealth And Power

For Teachers 4th - Higher Ed
Students participate in a simulation activity involving the distribution of the world's wealth and power. The activity starts when 100 pennies, representing wealth and power, are spread on the floor and students must grab as many...
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Lesson Plan
Curated OER

Famous Public Properties

For Teachers 6th - 8th
Students identify and use the commutative properties of addition and multiplication, associative properties of addition and multiplication, and the distributive property of multiplication over addition.
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Worksheet
Curated OER

Solving Linear Systems by Substitution

For Students 9th
Need a worksheet to reinforce using substitution to solve linear systems of equations? This one contains 4 problems and plenty of work space. Tip: This would be a great quick review, warm up, or pair exercise.
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Lesson Plan
Curated OER

Distribution Property Of Multiplication Over Addition

For Teachers 4th
Fourth graders complete problems where they demonstrate their knowledge of the distributive property of multiplication. In this distributive property lesson plan, 4th graders are provided with worksheets.
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Lesson Plan
Curated OER

Cracking the Code

For Teachers 5th - 12th
Students explore encoding systems and decoding technology. For this barcoding lesson students examine how coding impacts society including distribution, and inventory. 
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Lesson Plan
Curated OER

Commutative, Associative, and Distributive Properties

For Teachers 6th - 8th
Students explore the concept of the associative, commutative, and distributive properties. In the associative, commutative, and distributive properties lesson, students discuss real world examples of each property. Students demonstrate...
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Worksheet
Curated OER

Factoring Trinomials

For Students 9th
In this factoring trinomials worksheet, 9th graders solve and complete 18 different problems that include identifying the product and sum of numbers. First, they factor the GCF from each group of numbers and complete. Then, students...
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Worksheet
Curated OER

The Distributive Property

For Students 8th - 9th
In this distributive property activity, students solve and complete 12 different problems that include using the distributive property to solve. First, they name the coefficient of each terms and list the like terms. Then, students use...
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Worksheet
Curated OER

Operations with Radical Expressions

For Students 9th
In this radical expressions worksheet, 9th graders solve and complete 18 different problems that include operations with radical expressions. First, they simplify each expression into simplest form. Then, students use the distributive...