Curated OER
How Many Animals?
Students use their math skills to develop estimates for the population of several animal species native to the Austrailian rainforest. It is a simulation that researchers at the Center for Rainforest Studies in Australia perform to...
Curated OER
Phenomenological Pizza
Students explore measurement in terms of pizza toppings. In this math lesson plan, students draw a circle using string and a ruler, determine areas of different size circles, find how many two topping pizzas can be made using 14...
Curated OER
Aboriginal Statistics
Fourth graders analyze statistics of Native Americans by creating graphs. In this data analysis lesson, 4th graders define different statistical terms and practice finding those statistics from groups of numerical information about...
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Relationship Between Addition and Subtraction
Students are taught how to add and subtract and use number sense to solve basic math problems. In this addition and subtraction lesson plan, students are being taught using theories from different philosophers in education. They are...
Curated OER
Adding and Subtracting Fractions
Students develop strategies for adding and subtracting fractions. They search for and generalize patterns.
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Play Dough Pizza Party
Students review fractions using a visual display. They receive a can of Play Dough and have to complete a worksheet figuring out how to divide up a pizza for a specified number of guests.
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Holey Clamshells
Pupils analyze data to make hypotheses and conclusions regarding the predator/prey relationship between moon snail and surf clams.
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How Much Is a Billion?
Students get a sense of how big a billion really is. This is necessary in order to explain deep time.
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Diophantus II
Students use an ancient math game to establish the context for solving problems by investigating them in a systematic and mathematical way. They also need to have the ability to solve various types of equations.
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Miami Seaquarium and Mathematics
Eighth graders, in groups, go on an imaginary field trip to Miami Seaquarium and figure out what the total cost of the trip would be.
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The Grouchy Ladybug
Students complete a Cirlce Map about time. They recall times during the grouchy ladybugs travels, and add dots on ladybugs using turn-around facts. Pupils correctly sequence the events of The Grouchy Ladybug. Students compose new...
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The Amazing Inch and Measuring Up!
Fifth graders review the metric and customary systems of measurement. In groups, they brainstorm a list of careers that use measurements and which tools they use. Using different types of tools, they measure different objects in the...
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All About Me Poster
In this biography/autobiography lesson, students read a few biographies and discuss the term and it's characteristics. Students then brainstorm what makes a good biography/autobiography and create an 'All about me' poster. Suggested...
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Map Scale and the Pioneer Journey
Fourth graders, using a map, ruler and calculator, determine the distance the pioneers traveled from Nauvoo, Ill. to the Salt Lake Valley.
Curated OER
Scatter Cat!
First graders read the story Hairy MacLary, Scatter Cat by Lynley Dodd, to provide a context in which to use the language of movement and position and to provide opportunities to move themselves as they act out parts of the story.
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Algebraic Processes And Its Connection To Geometry
Students investigate the concept of polygons using a variety of activities. They explore the vocabulary of polygons by constructing a graphic organizer. Then students categorize the characteristics of several polygons and contribute the...
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Math Lesson: Rotational Symmetry
Students analyze lines of symmetry and rotational symmetry in designs. They practice dividing a shape along its line(s) of symmetry and discuss the relationship between lines of symmetry and number of sides as well as rotations.
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Immigration in the United States
Students examine the reasons why people leave their country to live in another. In groups, they use print and electronic resources to answer questions about where immigrants came from during different time periods and advice given to...
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Geometry and Shapes
Fourth graders are asked to name different shapes.Four to five students to share their answers with the class. The teacher leads the discussion in geometry about the properties associated with shapes.
Fuel the Brain
Cupids Estimation
Learners use candied hearts to estimate how many will fill the heart on the Valentine's Day themed page. They then do a final count after they have finished the estimation activities.
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What is the Relationship Between Radioactivity and Radon?
Students examine the relationship between radioactivity and radon. They practice using a geiger counter with different materials. They answer questions to complete the lesson.
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How Does Probability Relate to Radon?
Middle schoolers read an article about probability and radon. They practice using a hand held geiger counter to understand the properties of radiation and radioactivity. They identify the harmful and helpful effects of radiation as well.
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What is Radon?
Middle schoolers read an article about radon and its properties. They examine a periodic table and identify the numbers surrounding an element. They discuss the harmful and helpful effects of radiation.
Curated OER
Introduction to Graphical Representation of Data Sets in Connection with Nuclear Decay
Students record data, make observations, and share in experimentation and discussion of numerical experiments.
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