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Lesson Plan
Curated OER

Pumpkin Science

For Teachers 2nd - 6th
Students investigate how plants grow by analyzing pumpkins. In this agricultural lesson plan, students read The Biggest Pumpkin Ever by Steven Kroll, and draw pictures of a pumpkin in each of its growing stages. Students measure and...
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Lesson Plan
Curated OER

Solving Quadratic Equations by Graphing

For Teachers 9th - 10th
Pupils solve quadratic equation by graphing. In this algebra lesson, students use the TI calculator to get a visual of their graph. They create a table of values, plot their points and graph the parabola.
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Lesson Plan
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Quadrilateral Characteristics

For Teachers 4th
Fourth graders explain the characteristics of quadrilaterals and describe, identify and analyze characteristics and properties of geometric shapes.
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Lesson Plan
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Estimation Investigation

For Teachers 4th - 6th
Students view an interactive video to explore the concepts of estimation. They work cooperatively to measure, make comparisons, make predictions, and verify results.
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Lesson Plan
Curated OER

What's Your Symbol?

For Teachers 6th
Sixth graders investigate how colors, objects and geometric shapes have been used symbolically in art during specific time periods. They use this information to create symbolic artwork and write a descriptive/informational piece...
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Lesson Plan
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Finding Areas of Plane Figures

For Teachers 9th - 10th
Students compute areas of squares, rectangles, and so on and summarize the formulas for computing areas and explain how the formulas are derived and understand the reasoning behind them.
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Worksheet
Curated OER

Statistics

For Students 9th
In this statistics worksheet, 9th graders solve and complete 8 different problems that include various measures of central tendency. First, they find the mean, median, and mode for each set of data. Then, students find the median and...
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Lesson Plan
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"Slice of Pi with Neo-Excel"

For Teachers 6th - 8th
Students explore diameter, radius, and circumference. They define radius, diameter, and circumference on an online dictionary, identify objects in the room with a radius and a diameter, and calculate the radius and diameter of various...
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Lesson Plan
Curated OER

Patterns

For Teachers 5th
Fifth graders explore patterns. In groups, 5th graders participate in a "Pasta Pattern" activity. Given a bag of pasta, classmates sort pasta by shapes. They use pasta pieces to model different patterns. Students complete a bean...
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Lesson Plan
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Geometry in the Constellations: The ER-2

For Teachers 2nd - 4th
Students discuss reasons to record the location of stars. They view a picture of the night sky, and discuss constellations. Students complete a worksheet of the various shapes they see in the constellations.
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Lesson Plan
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Exploring Altitudes in Math

For Teachers 6th - 12th
Students draw and calculate altitudes. They draw the altitude of acute, right and obtuse triangles and calculate the altitude of a triangle using the Pythagorean theorem.
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Worksheet
Curated OER

Round to the Nearest Whole $

For Students 3rd - 4th
In this rounding money worksheet, students identify the money amounts in each examples and round to the nearest dollar for the 10 examples.

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