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Lesson Plan
Curated OER

Two-Step Equations

For Teachers 9th - 12th
Students explore the concept of solving two-step equations. In this solving two-step equations activity, students watch a short video about solving equations. Students view a PowerPoint presentation about solving two-step equations....
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Lesson Plan
Curated OER

Complexity

For Teachers 10th - 12th Standards
Students perform mathematical operations on complex numbers. After a lecture/demo, students utilize a worksheet imbedded in this plan to gain practice performing operations on complex numbers.
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Lesson Plan
Curated OER

Mixed Expressions and Complex Fractions

For Teachers 10th - 12th
Students are introduced to mixed expressions and complex fractions. They work through several problems with the instructor and then complete a worksheet.
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Lesson Plan
Curated OER

The Pythagorean Theorem

For Teachers 7th - 9th
Students explore the concept of the Pythagorean Theorem.  In this Pythagorean Theorem lesson, students discuss how the Pythagorean Theorem is used in their lives.  Students imagine building a lean-to that is 3 ft. high and 4 ft. wide;...
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Lesson Plan
Curated OER

A Watershed Monitoring Module

For Teachers 9th - 12th
Students explore the relevance of water quality monitoring in relation to a local wetland ecosystem. They conduct standard water quality tests using wet tests and CBL calculators and probes. Student record and interpret the results.
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Lesson Plan
Curated OER

All Shapes and Sizes

For Teachers 6th
Sixth graders recognize international paper formats, especially the A series Carry out practical measuring tasks on sheets of paper and Find patterns in the lengths of the sides of standard paper formats. They use patterns relating to...
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Lesson Plan
Curated OER

Rings and Diamonds

For Teachers 5th
Fifth graders solve a problem by using systematic problem solving strategies. They determine if there is enough information to solve the problem. They solve a problem involving geometric shapes and area.
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Lesson Plan
Curated OER

Mathematicians of the Month

For Teachers 7th
Seventh graders become familiar with the history and times which influenced a featured mathematician each month. Through Internet research, they gather information about a different mathematician each month. Students solve mathematical...