Curated OER
Monkey Subtraction
Students listen to the book Five Little Monkeys Sitting In a Tree, identify written numbers 0-9 and the symbol for subtraction; students subtract two single digit numbers using manipulatives, and recite the corresponding number sentence.
Curated OER
Fractions
Students observe and demonstrate a variety of activities to identify the fraction parts and the symbols they represent. As a class they explore different fractions using unifix cubes, then use the cubes to build and discuss the...
Curated OER
Understanding Fractions
Students explore the parts of an orange to develop an understanding of the addition and subtraction of fractions. The concept of representing parts of a whole by dividing an object into smaller pieces is experienced in this hands-on...
Curated OER
Doorbell Division
Students explore the concept of division using the book "When the Doorbell Rang." They listen to the book, role-play the dividing of the cookies from the story, and create their own story problem to solve using the stamp program from...
Curated OER
Density
Students determine the density of different substances. In this physical science lesson, students rank them according to their density. They discover the relationship between volume and density.
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Navajo Yei
Students explore geometry in Navajo culture. In this geometry activity, students search for different geometrical shapes in Navajo art. Students then create their own rug or jewelry design using geometrical shapes.
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Engineering For The 3 Little Pigs
Students engage in a lesson which demonstrates the importance of rocks, soils and minerals in engineering and how using the right material for the right job is important. The students build three different sand castles and test them for...
Curated OER
My Family
Students examine the different kinds of families. In this family lesson, students discuss who is in their family, talk about how families should treat each other and how they feel about their family. Students make posters that show...
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Hide and Seek with Geocaching
Students locate objects using a Global Positioning System. In this global geography lesson, students explore latitude and longitude using a GPS in order to locate objects.
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Leaping!
Students properly leap and measure their distance. For this leaping lesson, students practice leaping for accuracy and proper form. Students estimate their leaps and measure with rulers. Students determine distance covered by the entire...
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Monitoring an Epidemic: Analyzing Through Graphical Displays Factors Relating to the Spread of HIV/AIDS
Tenth graders differentiate pandemic and epidemic. In this health science lesson plan, 10th graders analyze how HIV and AIDS affect different countries. They construct and interpret different types of graphs.
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Look At Those Leaves!
Students sort tree leaves. In this plant biology lesson, students collect leaves and group them according to size, shape, and color. Students discuss their observations.
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Robotic Muscles
Young scholars investigate how adding more pulleys affect the pulling power. For this physics lesson, students explain how pulleys work. They compare the work done by robots with and without pulleys.
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Pizza Fractions
Students investigate relationships among fractions and use cut out pizzas and fraction circles to compare equivalent fractions. They exchange fractional parts of construction paper pizza circles to use as many different fractional parts...
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Making a Two - Colorable Map
Learners make a two - colorable map by following directions given to them. In this map lesson plan, students follow 5 sets of directions and discuss their activity.
Curated OER
Fractions Describe Parts of a Whole
Third graders represent fractions as part of a whole. For this fractions lesson, 3rd graders use manipulatives to show how a fraction is a part of a whole. This lesson includes individual practice and an assessment instead of direct...
Curated OER
The Colored Cube Question
Fourth graders examine how to determine the probabilities or likelihood of outcomes. They complete trials to determine probability while using different manipulatives. They determine how games can be made fair or unfair in this unit of...
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Red Walls and Green Doors
Fourth graders are shown a pattern and asked how many blocks it would take to have a red wall with fifty green doors. In groups, they are given a set of manipulatives in which they develop the pattern and share their results with the...
Curated OER
Rules of Sign Change
Students manipulate negative and positive numbers. In this integers lesson, students move through three activities exploring negative and positive whole numbers. A number line, cardboard function representation, and solving expressions...
University of Georgia
Density and Texture of Soil
All soil is not created equal! A lab activity asks learners to collect and analyze soil. Specific calculations determine the amount of sand, silt, and clay in a sample and allow individuals to identify the soil texture.
Curated OER
Pretty Patterns
Students discuss shape and number patterns and play a game practicing completing patterns. Then they rotate through five workstations that reinforce the concept of patterning.
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Even and Odd Numbers
First graders use patterns in order to identify and recognize even and odd numbers.
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Tangram Tantrums
Students discuss tangram vocabulary, and act out slide, flip, and turn. They observe tangram puzzles on a web page, and solve their own tangram puzzles.
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Copy Cat
Students examine a Webmath page, and demonstrate how to copy and paste. They create a computer-generated template page presenting the attributes of two- and three- dimensional shapes.