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Interactive
CK-12 Foundation

Simplify Variable Expressions Involving Integer Addition

For Students 7th - 9th Standards
Ensure your classes aren't drowning in expressions. An interactive simulation has scholars change the depth of a fish based on the coefficient of terms. As they add the terms together, the fish bobs up and down until reaching the answer.
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Worksheet
2
2
Flipped Math

Unit 5 Review: Bivariate Data

For Students 9th - 10th Standards
The data says it's a wrap. Pupils work through four review questions with multiple parts dealing with bivariate data. Questions cover creating and interpreting two-way tables and scatter plots with lines of best fit. Scholars finish up...
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Interactive
CK-12 Foundation

Evaluate Relations with Scatter Plots: Regression and Correlation

For Students 8th - 12th Standards
Introduce the concept of a correlation coefficient using an interactive lesson. Learners begin by manipulating a correlation coefficient and watching a graph change to represent the new value. Questions help strengthen their...
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Lesson Plan
Ohio Department of Education

Writing and Comparing Numbers in Scientific Notation-Grade Eight

For Teachers 7th - 9th Standards
Explore scientific notation in this mathematics lesson. Young mathematicians explore multiple representations of large number in scientific notation through the use of models, visual representation and expanded form. The lesson provided...
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Worksheet
Curated OER

Rate Distortion

For Students 12th - Higher Ed
In this rate distortion activity, students solve 4 different sets of problems that include defining the rate distortion curve in various situations. They construct a rate distortion curve by plotting and angle against a particular line...
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Worksheet
Curated OER

Solving Systems of Equations

For Students 9th
In this systems of equations worksheet, 9th graders solve and complete 19 different problems. First, they solve each of the given equations. Then, students set the equations up in standard form and enter the coefficients of x and y. They...
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Worksheet
Curated OER

Circular Convolution

For Students 12th - Higher Ed
In this circular convolution activity, students solve and complete 6 different problems related to determining the circular convolution. First, they plot a point and describe its effect of convolution with high and low frequencies. Then,...
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Worksheet
Curated OER

The Distributive Property

For Students 8th - 9th
In this distributive property worksheet, 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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Lesson Plan
Curated OER

Central Valley Math Project

For Teachers 7th - 8th
Middle schoolers study the Pythagorean Theorem. They describe what it means to square a number. Pupilsuse the Pythagorean Theorem to prove the sides of given triangles, and use geometric pieces of paper to create a right triangle and...
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Lesson Plan
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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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Lesson Plan
Curated OER

Correlation

For Teachers 9th - 12th
Pupils investigate correlation coefficients. In this correlation coefficient lesson, students explore correlation coefficient calculations. Pupils research independently by collecting data, calculating the correlation coefficient, and...
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Lesson Plan
Curated OER

Systems of Linear Inequalities

For Teachers 9th
In this systems of linear inequalities worksheet, 9th graders solve and complete 10 various types of problems. First, they determine whether a given point is in the solution set of a system of linear inequalities. Then, students graph...
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Worksheet
Curated OER

Solving Inequalities with Fractional Coefficients

For Students 8th - 10th
In this algebra worksheet, students solve inequalities by factoring. They graph their solution on a number line. There is an answer key.
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Worksheet
Curated OER

Graphs of Parabolas

For Students 10th
In this graphs of parabolas worksheet, 10th graders solve 10 different problems that include the graphs of various parabolas. First, they graph the parabola given the equation to determine which way the parabola opens. Then, students...
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Worksheet
Curated OER

Investigating Parabolas

For Students 9th
In this investigating parabolas worksheet, 9th graders solve and graph 7 different problems that include graphing various equations that represent parabolas. First, they sketch their graphs to each problem. Then, students determine what...
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Lesson Plan
Curated OER

Combining Like Terms

For Teachers 8th - 9th
In this combining like terms worksheet, students solve and complete 20 different problems that include combining like terms in various algebraic expressions. First, they define like terms to determine how to combine them. Then, students...
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Worksheet
Curated OER

Expressions

For Students 8th - 9th
For this expressions worksheet, students solve and complete 16 different problems related to various expressions. First, they define each of the listed terms and know each given property. Then, students state the order of operations and...
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Lesson Plan
EngageNY

The Graph of a Linear Equation—Horizontal and Vertical Lines

For Teachers 8th Standards
Graph linear equations in standard form with one coefficient equal to zero. The lesson plan reviews graphing lines in standard form and moves to having y-coefficient zero. Pupils determine the orientation of the line and, through a...
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Lesson Plan
Curated OER

Like Terms

For Teachers 7th - 10th
Learners examine various algebraic terms. They simulate the addition of like terms and adding and subtracting coefficients by acting out the variables.
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Worksheet
Curated OER

Power Laws

For Students 7th - 8th
In this power laws worksheet, students solve and complete 6 different types of problems. First, they express each using powers and write in index form with a given base. Then, students calculate each problem and write in simplest terms.
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Lesson Plan
Curated OER

Algebraic Expressions

For Teachers 5th - 7th Standards
This all-encompassing lesson plan immerses your math class in the world of algebraic expressions. Written details are provided to guide you in guiding them to identify the parts of an expression and simplify them. Sample problems are...
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Worksheet
Curated OER

Special Products

For Students 9th
In this special products worksheet, 9th graders solve and complete 28 different problems that include using special products to multiply certain polynomials. First, they write each binomial twice and multiply using the FOIL method or the...
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Worksheet
Curated OER

Order of Operations

For Students 9th
In this order of operations activity, 9th graders solve and complete 25 different problems. First, they use grouping symbols to separate each set of terms. Then, students use the order of operations to simplify each of the expressions.
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Worksheet
Curated OER

The Remainder and Factor Theorems

For Students 11th
For this remainder and factor theorems worksheet, 11th graders solve and complete 10 different problems. First, they divide using synthetic division and write their answer in the form given. Then, students use synthetic division to find...

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