Worksheet
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Equations using Visuals

For Students 7th - 9th Standards
In this algebra worksheet, students write equations from a given diagram. They relate these problems with functions having to do with inputs and outputs. There are 10 diagrams to be deciphered.
Worksheet
Helping with Math

Writing Simple Equations

For Students 8th - 10th Standards
In this simple equations worksheet, students examine diagrams and write equations to support the information in the diagram. This one-page worksheet contains 10 problems. This worksheet may be completed on-line or produced in printed...
Lesson Plan
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Two Investigations of Cubic Functions

For Teachers 9th - 12th Standards
Through learning about cubic functions, students graph cubic functions on their calculator.  Students determine the local maximum and minimum points and the tangent line from the x-intercept to a point on the cubic function. ...
Worksheet
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Using the Proper Tools to Solve Problems

For Students 7th - 8th
In this word problem learning exercise, students complete ten multiple choice word problems by choosing the correct mathematical operation. This is an interactive learning exercise.
Lesson Plan
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Octagon Lesson Plan

For Teachers 10th - 11th
Students investigate octagons using words and shapes. In this geometry lesson, students discuss the shape of an octagon using physical and symbolic models. They make conjecture about the shape and relate it to the real world.
Lesson Plan
Curated OER

Infusing Equity in the Classroom by Gender

For Teachers 10th - 11th
Students investigate the idea of gender descrimination in the classroom. In this algebra lesson, students collect data in stereotyping, and gender bias in the classroom, school materials and activities. They graph and analyze their...
Worksheet
Curated OER

Algebra II - Lesson 10-3: Circles

For Students 9th - 12th
In this equations of circles worksheet, learners solve 4 short answer problems. Students find an equation of a circle given the center and radius.
Lesson Plan
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Water Treatment Plant Tour

For Teachers 9th - 11th
Students define vocabulary related to geometry and calculate the volume. In this geometry lesson plan, students calculate flow rates, and volume as it relates to a water plant facility. They calculate the volume of three dimensional...
Interactive
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Geometry Word Problems-Perimeter of Rectangles

For Students 10th
In this geometry worksheet, 10th graders use algebra to solve geometry word problems involving the perimeter of a rectangle. The one page interactive worksheet contains eight questions. Answers and hints are included. 
Lesson Plan
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Triangle Midsegment

For Teachers 9th - 12th Standards
Learn how to calculate the length and midsegments of triangles. Students differentiate between similar and congruent triangles. They create a spreadsheet with their findings.
Lesson Plan
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Equation of a Circle

For Teachers 9th - 12th Standards
Learners write the equation of a circle. For this geometry lesson, students check the solution of a coordinate pair by evaluating them. They graph the circle given the equation and radius.
Lesson Plan
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Eating Through the Metric System

For Teachers 7th
Seventh graders convert measurements in recipes to metric measurements and prepare the food items. They create a metric measurement cookbook.
Lesson Plan
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Graphing

For Teachers 3rd - 5th
Students collect data to create different types of graphs-line, pie, and bar graphs. They use StarOffice 6.0 to create graphs.
Lesson Plan
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School Lighting Audit

For Teachers 9th - 12th
High schoolers identify the data included in an energy audit. They perform an audit on the lighting in their school building. They complete a worksheet and discuss lighting issues with school staff.
Lesson Plan
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A Newspaper?

For Teachers 6th
Sixth graders use newspapers to investigate fractions. They work in small groups to categorize articles, measure them with the grid transparency, and calculate the values represented. Afterward, they write a reflective essay on the role...
Lesson Plan
Curated OER

Connecting Factors and Zeros

For Teachers 9th - 12th Standards
In this Algebra II lesson, high schoolers explore the connection between the factored form of a quadratics and the zero of a function. Students use a graphing calculator to verify factoring numerically and graphically.
Lesson Plan
Curated OER

Geometric Sequences and Series

For Teachers 9th - 12th Standards
Learn to calculate the nth term of a sequence defined by an algebraic expression. They examine geometric sequences and series, relate geometric sequences to their explicit forms, find the partial sums of a sequence in a table, and...
Lesson Plan
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Parabolas

For Teachers 9th - 12th Standards
Learn how to evaluate the derivatives of polynomials.  Mathematicians find the derivative of a quadratic function and determine the value at a given value.  Young scholars compare the slope of the secant line through two points...
Worksheet
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Calculating Volumes

For Students 10th - 11th
In this geometry worksheet, students, calculate the volume given the sides of the shapes. There are 6 questions dealing with volumes.
Worksheet
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Can You Hear My Now?: Getting the Message Across

For Students 9th - 12th
In this power transmittance activity, high schoolers read about sources that transmit power and are given a chart with the distance and the power transmitted by each device. Students determine the intensity in watts of the power for each...
Worksheet
Curated OER

Circles and Cylinders

For Students 10th
For this circles and cylinders worksheet, 10th graders solve and complete 22 various types of problems. First, they collect data for a radius and circumference for several different circles and calculate the quantity. Then, students find...
Lesson Plan
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Sequence Graphs

For Teachers 9th - 12th Standards
Investigate arithmetic and geometric sequences by using a graphing calculator to determine if a sequence is linear or exponential.
Lesson Plan
Curated OER

Symmetry in Paper Airplanes

For Teachers 5th - 8th
Students explore symmetry.  In this geometry and scientific inquiry lesson, students design paper airplanes with middle line symmetry, as well as right, obtuse, and acute angles.  Students measure the plane's angles using a...
Lesson Plan
Curated OER

Applied Maxim Mininmum Problems

For Teachers 12th - Higher Ed
Young scholars define the maximum and minimum of an equation. In this calculus lesson plan, students analyze point on a graph and determine when a graph is approaching a maximum or minimum. They take a Quiz after working some review...

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