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Lesson Plan
Curated OER

Color, Computers, and Math

For Teachers 8th - 12th
Students visit a web page that gives a brief introduction to two color models and experiment with mixing different color intensities to create different colors. They visit links that give more detailed information on color.
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Lesson Plan
Curated OER

Square Numbers

For Teachers 4th
Fourth graders use square tiles to help them explain the concept of square numbers.
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Lesson Plan
Curated OER

Is There Enough String?

For Teachers 6th - 7th
Learners illustrate the order of operations and evaluate expressions using the order of operations. They create and correctly at least 3 out of 4 expressions using the order of operations.
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Lesson Plan
Curated OER

Online video games plus curriculum-based math equals an engaging educational tool.

For Teachers 7th
Seventh graders use online math games to practice understanding the skill of estimation and order of operations. In this lesson, 7th graders use the internet to play online games to strengthen their understanding of these skills. 
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Lesson Plan
Curated OER

Living in Base Ten

For Teachers 6th - 8th
Middle schoolers explore scientific notation and the structure of the metric system.  In this middle school mathematics instructional activity, students read How Much is a Million? by David M. Schwartz to introduce middle schoolers to...
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Lesson Plan
Curated OER

Watts Up Doc?

For Teachers 9th - 12th
Students examine the wattage of a light bulb using math. In this algebra lesson, students find the inverse square of given parameter. They work in groups collecting and analyzing data.
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Lesson Plan
Curated OER

Scale from the Solar System to a Monster Bee

For Teachers 6th
Sixth graders are introduced to the concept of scale. As a class, they create a model of the solar system taking into account the scale between the planets and the Sun. To end the instructional activity, they examine "Dina the Monster...
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Lesson Plan
Curated OER

Determining the Relationship Between pH and Hydrogen Ions with Microcomputer Based Lab (MBL) and/or Calculator Based Lab (CBL) Equipment

For Teachers 9th - 12th
Pupils find the relationship between the variables based on experimental data. They determine mathematical relationship between pH and the amount of hydrogen Ions in solution.
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Lesson Plan
Curated OER

Logarithms and Exponential Equations

For Teachers 9th - Higher Ed
In this logarithms worksheet, students solve for the variable given showing all steps of their calculations. Students solve for the variable using the operation of taking log and the property of logs.
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Lesson Plan
Curated OER

Every Breath You Take

For Teachers 6th - 8th
Students explore the nature of the air we breathe by observing petri dishes that have accumulated particulate matter from the atmosphere. Students make mathematical calculations and inferences about the effect of this matter on...

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