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Activity
Illustrative Mathematics

Seeing is Believing

For Teachers 5th Standards
How many visual models can be used to show multiplication? Three basic kinds of models can be used to represent and explain the equation 4 x (9 + 2).  The commentary section provides description and graphics to explain the set model,...
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Lesson Plan
Curated OER

Real Number System

For Teachers 9th
Ninth graders discuss the real number system and its' properties. In this algebra lesson, 9th graders discuss rational, irrational, closure, real numbers and the distributive property of algebra. They solve problems using these...
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Worksheet
Curated OER

Equations with Variables on Both Sides

For Students 9th - 11th
For this Algebra I/Algebra II worksheet, students solve equations with variables on both sides of the equal sign.  Problems include the use of the distributive property to remove parenthesis.  Thetwo page worksheet contains a combination...
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Lesson Plan
Curated OER

Find the Factors and Prime Factors

For Teachers 4th - 6th
Show the class how to find the factors of numbers. They use a variety of strategies, including unifix cubes, to find the factors of a whole number. This resource includes clear procedure to follow. Included are an anticipatory set,...
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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

Algebra 1 Properties

For Students 8th - 9th
In this Algebra 1 properties worksheet, students match the name of the property with the expression for 14 properties used to evaluate and simplify algebraic expression.
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Lesson Plan
Curated OER

Exploring Properties of Rectangular Prisms

For Teachers 8th - 10th
Students explore the properties of rectangular prisms. In this geometry lesson, students identify properties of two and three dimensional shapes. They use Cabri technology to create polygons and solve problems.
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Lesson Plan
Curated OER

Exploring the Properties of Rectangular Prisms.

For Teachers 9th - 10th
Students define properties of rectangular prisms. For this geometry lesson, students identify the relationship between two and three dimensional objects. They use Cabri technology to graph their figures.
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Interactive
Curated OER

Using Properties Multiple Choice

For Students 9th - 10th
In this geometry learning exercise, students identify the different properties to represent a given statement. They use proof to show how they arrived at their answer. There are 5 questions with an answer key.
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Lesson Plan
Curated OER

Sampling Distribution of Sample Means

For Teachers 11th - 12th
Students collect data and crate a distribution sample. In this statistics lesson, students compare and contrast their collected data. This assignment requires the students to be comfortable with navigating the internet.  
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Lesson Plan
Curated OER

Sampling Distribution and Estimators Section 6.4

For Teachers 12th - Higher Ed
In this distribution worksheet, students examine given situations, determine the probability of an event, identify the standard deviation, and find a specified percentile and quartiles. Five probability story problems are available on...
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Lesson Plan
Curated OER

Convert Equations from Standard Form to Slope Intercept Form

For Teachers 9th - 10th
Students convert from standard form to slope intercept form. For this algebra lesson, students rewrite an equation in standard form by solving for y and putting it into the slope intercept form. They use the distributive property and...
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Worksheet
Curated OER

Multiplying a Polynomial and a Monomial

For Students 9th - 11th
In this algebra worksheet, students solve multiplication problems using the distributive property. There are 16 questions with an answer key.
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Worksheet
Curated OER

Adding and Subtracting Polynomials

For Students 9th - 11th
In this algebra instructional activity, students are asked to add and subtract polynomials by combining like terms and using the distributive properties correctly. There are 24 questions with an answer key.
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Worksheet
Curated OER

Combining Like Terms

For Students 7th - 9th
In this combining like terms activity, students simplify algebraic expressions by combining like terms.  Problems contain negative and positive numbers as well as variables.  They use the distributive property to simplify terms.  This...
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Worksheet
Curated OER

Simplifying Variable Expressions

For Students 6th - 8th
In this combining like terms worksheet, students simplify 22 expressions. Seven of these expressions require students to use the distributive property.
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Worksheet
Curated OER

Solving Multi-Step Inequalities

For Students 9th - 11th
In this inequalities worksheet, students solve inequalities.  They graph solutions on  a number line.  Students solve problems by combining like terms, and using the distributive property.  Variables appear on both sides of the...
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Worksheet
Curated OER

Review of Algebraic and Numeric Expressions

For Students 9th
In this Algebra I worksheet, 9th graders follow the order of operations to evaluate numeric and algebraic expressions and use the distributive property to simplify algebraic expressions.  The two page worksheet contains twenty-six...
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Worksheet
Curated OER

Multiplying Polynomials

For Students 9th - 10th
In this algebra worksheet, students multiply polynomials using the distributive property and the foiling method. There are 24 questions with an answer key.
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Worksheet
Curated OER

Decimal Linear Equations

For Students 11th
In this algebra worksheet, 11th graders solve algebraic equations containing decimals and distributive property. There are 30 questions with an answer key.
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Worksheet
Curated OER

Solving Equations

For Students 10th - 11th
In this algebra learning exercise, students solve linear equations using the distributive property. They isolate and solve for the unknown. There are 7 questions.
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Lesson Plan
Curated OER

Reciprocals

For Teachers 9th - 10th
Students factor rational expressions using their reciprocals. For this algebra lesson, students simplify rational equations by factoring the fraction vy its reciprocal. They use the distributive property and solve combining like terms.
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Lesson Plan
Curated OER

Perimeter and harder equation practice

For Teachers 9th - 10th
Students calculate the perimeter of different shapes. In this geometry lesson, students set up the relationship of the perimeter using equations. They set up the proper ratio and solve using the distributive property. They relate...
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Lesson Plan
Curated OER

Convert Standard Form to Slope-Intercept Form

For Teachers 9th
Ninth graders convert between the standard form of an equation and the y-intercept form. In this algebra lesson, 9th graders rewrite equations from their standard form into the y=mx + b form. They solve for y using the distributive...

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