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Prime and Composite Numbers with use of manipulatives (Elementary, Mathematics)

For Teachers 5th - 6th
Students learn what prime and composite numbers are. They learn how to identify them by working in a group and demonstrating an understanding of one work problem with 100% accuracy using the manipulatives provided.
Lesson Plan
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Bears

For Teachers K - 1st
Pupils complete a variety of bear-related activities. They sort and graph teddy bears, distinguish between real and non-real bears and research bear life cycles and habitats.
Lesson Plan
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Practicing Arithmetic

For Teachers 9th - 12th
Pupils practice single operation arithmetic ranging from single digit addition to long division of decimals or real numbers using Graphit. They use data sets and rules to graph ordered pairs.
Lesson Plan
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Fences and Posts

For Teachers 5th
Fifth graders use Geoboards to demonstrate how shapes can be made by looping the rubber bands over the nails. They make a triangle on their Geoboards. At least one side of the triangle should be either horizontal or vertical. The picture...
Lesson Plan
Curated OER

The Language of Mathematics

For Teachers 4th - 6th
Students integrate the language, concepts and skills of math into the daily routine and classroom environment. They think mathematically by participating in short, daily, individual, small group, whole group and transitional activities...
Lesson Plan
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Nomads

For Teachers 7th - 12th
Students explore how math and science are used in various careers. They research individuals who have contributed to the specified career field. Students examine mathematicians and scientists who have made contributions in their career.
Lesson Plan
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Pythagorean Theorem Investigation

For Teachers 8th
Eighth graders investigate the Pythagorean Theorem and practice applying the theorem to various triangles. Finally, in the next lesson in the sequence, 8th graders create a song or a story to help them remember the Pythagorean Theorem.
Lesson Plan
Curated OER

One Square Foot

For Teachers 2nd - 4th
Learners identify, describe, count, tally, and graph life found in one square foot of land.
Lesson Plan
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Introduction to Scatter Plots and Correlation

For Teachers 9th - 12th
Students examine the concept of scatter plots. They compare baseball statistics to locate the ones that correlate with winning, and identify the positive, negative, and no correlation in sets of data using MS Excel.
Lesson Plan
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Exploring Gear Trains

For Teachers 1st - 8th
Students work together to build a simple gear train. They record their observations as it gains speed and how the gears rotate. They develop rules about gears based on these observations.
Lesson Plan
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Are You Absolutely Sure of the Value?

For Teachers 7th
Seventh graders develop an examineing of absolute value through real world situations. They develop an examineing of when absolute value can be used in a given situation.
Lesson Plan
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Virtual Field Trip/ Gasoline Cost

For Teachers 5th - 6th
Learners complete a word problem to determine the cost of gasoline per mile of their virtual field trip. They determine the travel time and gasoline costs for two routes and record the information on a data sheet. They check their work...
Lesson Plan
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The Great Button Sort

For Teachers K - 1st
Students practice figuring out how items have been sorted. They also sort buttons in small cooperative groups. They color and sort their own paper buttons and then give their button sort to another student to see if he or she can figure...
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Irregular Fractals

For Teachers 9th - 12th
Students explore the concept of irregular fractals. For this irregular fractals lesson, students discuss how to find fractal dimensions through teacher led discussion. Students calculate fractal dimensions of various fractals.
Lesson Plan
Pennsylvania Department of Education

Creating Polygons

For Teachers Pre-K - 2nd
Students describe, make and compare polygons. In this creating polygons instructional activity, students identify properties of quadrilaterals and describe common features of two dimensional shapes.
Lesson Plan
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The Bigger they Are . . .

For Teachers 4th - 7th
Young scholars do a variety of data analyses of real-life basketball statistics from the NBA. They chart and graph rebounding, scoring, shot blocking and steals data which are gathered from the newspaper sports section.
Lesson Plan
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Geometry Scavenger Hunt

For Teachers 6th - 10th
Learners use the digital camera, identify geometric shapes (in nature as well as man-made), and gain a better understanding of geometric vocabulary. They search for and recognize geometric shapes in unusual settings
Lesson Plan
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How Many Bears in the Forest?

For Teachers 3rd
Third graders model the tag and recapture of bears and use proportions to estimate the population of the bears in their forest. This is a statistical sampling method used by scientists and naturalists to determine population numbers.
Lesson Plan
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Exploding Numbers

For Teachers 9th - 12th
Students discuss how numbers increase when exponential growth is occurring. They view a video and compare exponential and linear growth with a graphing calculator.
Lesson Plan
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Averages: Computing Mean, Mode and Median

For Teachers 7th
Seventh graders use daily temperature models to find the mean, mode and median.
Lesson Plan
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More or Less Pigs in the Pen

For Teachers K
Students practice simple addition and subtraction. They identify relationships among whole numbers.
Lesson Plan
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Flow Rates of Faucets and Rivers

For Teachers 5th - 8th
Young scholars work together to discover the flow rates of faucets and rivers. They relate their results to engineering and applied science concepts. They make predictions on the flow rate of a nearby river in their local community.
Lesson Plan
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Go LEGO!

For Teachers K - 2nd
Students utilize LEGO's to replace cards for a game that replicates "Go Fish".
Lesson Plan
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Learning by Sorting

For Teachers K - 2nd
Students sort Lego Duplo pieces after determining the attributes to classify them by. They work in pairs to sort a group of Duplo pieces and explain their process to others.

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