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Worksheet
Curated OER

Mathematics Review 3

For Students 3rd - 5th
In this math worksheet, students solve the problems using the four basic operations as part of a review exercise or assessment. The answers are found on page two.
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Lesson Plan
Curated OER

Writing Numbers in Word Form

For Teachers 5th - 6th
Learners write numbers in word form. In this writing numbers in word form lesson, students are shown examples of numbers written out in word form. Then they independently complete a 20-problem worksheet.
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Lesson Plan
Curated OER

Just the Facts! Exploring Order of Operations and Properties of Real Numbers

For Teachers 6th
Sixth graders explore the concept of order of operations. In this order of operations lesson, 6th graders view a powerpoint about order of operations in society. Students post on a blog about order of operations.
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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
Curated OER

The Metric System and Significant Figures

For Teachers 10th - 11th
Students compare and contrast the English and Metric system. In this chemistry lesson, students demonstrate how to convert English to metric and vise versa. They solve problems following the rules of significant figures.
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Lesson Plan
Curated OER

Heat Transfer and Pollution

For Teachers 10th - 12th
Students perform computer simulations on air dispersion. In this chemistry lesson, students calculate energy transfer based on specific heat and temperature change. They explain the causes of smog.
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Lesson Planet Article
Curated OER

Teaching Place Value

For Teachers 2nd - 4th
Utilizing mathematical literature and games are two excellent ways to introduce and teach place value.