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Worksheet
Curated OER

The International Space Station-Follow that Graph!

For Students 8th - 11th
In this altitude change of the International Space Station learning exercise, students observe a graph of the change in altitude of the space station over time due to the Earth's drag. Students solve 3 problems using the data in the graph.
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Worksheet
Curated OER

Systems of Inequalities

For Students 9th - 11th
In this Algebra I/Algebra II worksheet, students determine the solution to a system of inequalities by graphing.  The two page worksheet contains explanation, instruction, and four worked problems. 
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Lesson Plan
Curated OER

Conductivity of salt Solutions

For Teachers 8th - 11th
Students investigate the concentration level of solutions. In this math/science lesson, students identify three different ionic compounds. They predict the conductivity of each using their collected data.
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Lesson Plan
Curated OER

Curve Fitting and the TI-85 Calculator

For Teachers 7th
Seventh graders follow a step-by-step guide for using graphing calculator to determine equations which best fit data graphed. They gather data from various sites on the web, or they do searches to find information necessary to complete...
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Lesson Plan
Curated OER

Collecting And Fitting Quadratic Data

For Teachers 9th - 12th
Students investigate the concept of using quadratic data to plot coordinates on a plane. They also apply the quadratic formula for a variety of problems with the help of a graphing calculator to draw the parabola for given coordinates.
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Lesson Plan
Curated OER

Manipulating Multi-step Equations (Grade 8)

For Teachers 9th
Ninth graders solve multi-step equations.  In this Algebra I lesson, watch a video on solving equations with variables on both sides of the equal sign.  Students visit an Internet site to solve simple equations through the use of a...
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Lesson Plan
Curated OER

Let's Go Slopey

For Teachers 7th - 9th
Students create a table of values to graph a line. In this algebra instructional activity, students identify the slope and intercept of a linear equation. They use a Ticalculator to graph their function.
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Lesson Plan
Curated OER

Graphing Absolute value Inequalities

For Teachers 9th - 12th
Students investigate the concept of inequalities and practice graphing them at various degrees of difficulty. They review the basic rules with the teacher at the level of theory which may make it harder for them to understand without...
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Lesson Plan
Curated OER

Flowchart Development

For Teachers 5th - 7th
Students identify the parts of a flowchart. In this sequencing lesson plan, students define and then create their own flowcharts. 
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Lesson Plan
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Topic 6: Evaluating and Presenting Results

For Teachers 8th - 9th
Students construct spreadsheets from raw data. In this spreadsheet construction lesson, students compile data into Microsoft Excel. Students familiarize themselves with entering and presenting data in a spreadsheet.
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Lesson Plan
Curated OER

Where Is Japan? How Far Is That?

For Teachers 1st
First graders use literature and hands-on activities with maps and globes to explain distance and tools used to measure distance. They select tools to measure various objects in the classroom, then apply those concepts to their map...
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Lesson Plan
Curated OER

Shape Makes a Difference!

For Teachers 3rd - 6th
Students learn the difference between perimeter and area by watching a video and a hands on activity.
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Lesson Plan
Curated OER

Modeling With Circular Functions

For Teachers 9th - 12th
Students explore circular functions. They identify the amplitude, period, phase shift and vertical shift of circular functions. Students analyze phenomena described by sine waves and they find mathematical models for transforming images...
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Lesson Plan
Curated OER

The Mathematics of Space and Place

For Teachers 9th - 10th
Young scholars investigate the measurements and geometry of the school grounds. They conduct inquiry while measuring the campus and some of the city blocks. Then students draw a map to scale and categorize property types using a pie graph.

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