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PPT
Curated OER

Subtraction Problems

For Teachers 4th
In need of a complete and thorough presentation that shows reviews and implements problem solving? Four basic problem-solving steps are outlined, and a complex word problem involving subtraction is presented and used to demonstrate the...
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Lesson Plan
Curated OER

Introduction To Data Analysis

For Teachers 7th
Seventh graders investigate the concept of looking at the data put in a variety of ways that could include graphs or data sets. They analyze data critically in order to formulate some sound conclusions based on real data. Students graph...
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Lesson Plan
Curated OER

Linkages Between Surface Temperature And Tropospheric Ozone

For Teachers 9th - 12th
High schoolers organize and analyze data regarding changes in tropospheric ozone and then hypothesize about the consequences of these changes.
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Lesson Plan
Curated OER

Pythagorean Theorem

For Teachers 7th - 9th
Students solve right triangles using the Pythagorean Theorem.  For this solving right triangles using the Pythagorean Theorem lesson, students find the missing side of a right triangle.  Students find the hypotenuse given two legs of a...
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Lesson Plan
Writing Fix

Writing Fix: Writing for Math Class: Creative Math Equations

For Teachers Pre-K - 1st Standards
In this lesson, the mentor text called Mathematickles by Betsy Franco is used. Students will use the language of mathematics to demonstrate their understanding of the topics about which they write. Older students should use humor and...
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Lesson Plan
Alabama Learning Exchange

Alex: Investigating School Safety and Slope

For Teachers 9th - 10th
Using a 'news report' approach, students investigate the slope of various stairways on the school campus and report on wheelchair accessibility and adherence to the Americans with Disabilities Act. (PowerPoint Included) An extension of...