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PPT
BW Walch

Linear & Exponential Functions

For Teachers 9th - 11th Standards
Positioned inside the framework of linear and exponential functions, this lesson is more of an investigation into the effects of changing variables and constants inside an expression. The author takes familiar formulas, those for...
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Worksheet
Curated OER

Solving Systems of Linear Equations in Three Variables

For Students 10th - 12th Standards
Practice solving linear systems of three equations with three unknowns using the elimination method and substitution method. This handout includes graphics of different combinations of intersecting planes to help illustrate the different...
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Lesson Plan
Curated OER

Balance or Tilt?

For Teachers 6th
Sixth graders investigate the concepts of a variable, constant, expressions, and equations. They solve problems which require the interpretation of expressions in and out of equations looking for solutions. Students also use a balance...
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Lesson Plan
Utah Education Network (UEN)

The Distributive Property For Numerical and Variable Expressions

For Teachers 6th - 8th Standards
Collaborate to research and share. Doesn't that sound great? Learners explore algebraic expressions, use Algeblocks to examine and compare numerical and variable expressions, and apply the distributive property. Examples and worksheets...
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Lesson Plan
Curated OER

Expressions Containing Several Radical Terms

For Teachers 8th - 9th
In this algebra worksheet, students add 5 expressions with radical signs. In 6 problems, students multiply with radicals over parenthesis. The final 4 problems require students to rationalize the denominator and divide.
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Worksheet
Curated OER

Solving Quadratic Equations with Complex Roots

For Students 8th - 9th
In this quadratic equations instructional activity, students solve 10 different equations that include complex roots. First, they solve for the indicated variable and express the roots of the equation in simplest form. Then, students...
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Lesson Plan
1
1
Illustrative Mathematics

Equivalent Expressions?

For Teachers 7th - 8th Standards
Pre-algebra pupils need to understand that two expressions are only equal if they have the same value. Show them that once the expression is multiplied by a number, the value of the expression changes. It makes for a good lead-in to...
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Worksheet
Curated OER

Absolute Value

For Students 11th - 12th
In this absolute value instructional activity, learners solve 10 different equations that include solving absolute values. First, they determine whether their equation is expressed in the a+bi form. Then, students select the coefficients...
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Worksheet
Curated OER

Addition and Subtraction of Polynomials

For Students 7th - 8th
For this addition and subtraction of polynomials worksheet, learners simplify ten polynomial expressions by adding or subtracting whole numbers and variables with exponents.
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Lesson Plan
Curated OER

Multiplying Radical Expressions

For Teachers 9th - 10th
In this algebra worksheet, students multiply 4 radical expressions. They simplify 6 expressions by factoring out perfect squares. Students combine multiplication and simplification on three problems.
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Lesson Plan
Curated OER

Evaluating Algebraic Expressions

For Teachers 8th - 9th
In this algebra worksheet, students solve expressions when given values of variables. Expressions require students to multiply, divide, and raising answers to powers.
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Interactive
CK-12 Foundation

Simplify Products or Quotients of Single Variable Expressions: Quotients of Single Variable Expressions

For Students 7th - 9th Standards
Investigate division within an algebraic term using an inquiry-based lesson. Individuals adjust sliders and watch as the simplification of the term changes. Questions help guide them to important conclusions.
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Worksheet
4
4
Flipped Math

Unit 1 Review: Analyze Graphs and Expressions

For Students 9th - 10th Standards
Get in one last practice. Pupils work through 12 problems and a performance task to review the topics in Unit 1. The problems cover analyzing and modeling with graphs, algebraic properties of equality, and adding, subtracting, and...
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Printables
Curriculum Corner

Order of Operations Task Cards (1)

For Students 3rd - 7th Standards
See how well learners know how to solve expressions using the order of operations. Use this packet that includes 28 task cards that requires pupils to evaluate expressions with variables, solve expressions using the correct order of...
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Lesson Plan
Illustrative Mathematics

Busy Day

For Teachers 5th - 7th Standards
This activity gets at the heart of algebraic reasoning and setting up equations with one variable to solve real-world problems. The worksheet has only one problem, but it requires that learners first use their own reasoning capabilities...
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Lesson Plan
Curated OER

Topic 2: Graphing 2-Variable Linear Equations

For Teachers 8th - 9th
Young scholars explore the concept of 2-variable equations and expressions. In this 2-variable equation and expression lesson, students translate 2-variable word problems into 2-variable equations and expressions.
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Worksheet
Curated OER

Simplify the expressions

For Students 7th - 10th
In this equations worksheet, students simplify expressions with variables without exponents. Students simplify 10 expressions.
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Lesson Plan
Curated OER

Domains

For Teachers 9th - 12th Standards
Your algebra learners work to address the order of operations applied to an expression's input variable and the limitations that may be created because of it. This simple task of a few very well-chosen exercises is elegant in it's way of...
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Worksheet
MCAS Mentor

Number Sense and Operations

For Students 8th - 10th Standards
In this number sense and operations worksheet, learners solve 15 different types of problems that include reading number lines and solving inequalities. First, they write the scientific notation of various numbers given. Then, pupils...
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Lesson Plan
Curated OER

Solving Systems Using Substitution

For Teachers 7th - 8th
Write a math story for a series of problems using given variables. The class writes stories, showing understanding of strategies in compound sentences. They then solve the equations.
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Worksheet
Curated OER

Quick Quiz: Evaluate Variable Expressions

For Students 4th - 5th
In this evaluating variable expressions worksheet, students complete an 8 question quiz, evaluating variable expressions. Answers are included on page 2.
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Worksheet
Curated OER

Evaluate Variable Expressions 2

For Students 6th - 10th
In this variable expressions worksheet, students complete addition, subtraction, and division problems containing variables. Students complete 8 problems.
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Lesson Plan
Curated OER

Adding and Subtracting Algebraic Expressions (Combining Like Terms)

For Teachers 6th - 7th
Everyone loves math when it includes food! This lesson tries to take the notion of combining like terms in algebra and comparing it to sorting apples and oranges. It takes a step-by-step approach to helping students understand this...
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Worksheet
Curated OER

Solving Equations

For Students 9th
In this solving equations worksheet, 9th graders solve and complete 8 different problems that include identifying equations. First, they define a variable, an algebraic expression and a verbal expression, and an equation by giving an...

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