Curated OER
Prime and Composite Number Mini Lab
Elementary schoolers determine the attributes of prime and composite numbers. Pupils, working in pairs, participate in an activity in which they use manipulatives to show the rectangles that can be made from square tiles. They practice...
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Cookie Dough Equivalence
There's nothing better than using a cooking lesson to teach about fractions! In this clever lesson, young chefs must determine the proper amounts of ingredients while using a standard measuring cup. The recipe is embedded in the plan,...
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Probability using M & M's
Using M & M's candies, young statisticians predict the color distribution in a packet of candies and test their predictions against their group and the larger class. A review of converting between fractions, decimals, and percents...
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Mathematics & Nutrition
Students apply math to calculate fat and calories in the food they eat. They examine food package information to become aware of the ingredients and to learn about healthy life styles. They work in groups to create crazy meals using the...
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So Many Cats!
First graders listen to the book, So Many Cats, and discuss the number of cats in the story. They demonstrate simple addition problems using cat counters and a work mat in the shape of a house.
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Pedal Power
Employ proportional reasoning and algebraic understanding to a determine a real world math quandary. Intel has created a project based unit to engage learners in using algebra to describe the physical world. They will create equations,...
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Graphing Quadratic Equations
Review the form of a quadratic function, and the parabola it creates. Continue on with the whole group to work through a mini-lab, practicing how to graph quadratic equations with one variable. The goal of this lesson is for the group...
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Investigation - Distribution
Students match match one notice with one child for all children in their group. They will determine the correct number of notices needed by for the children in their group. Through activities, students discover one-to-one correspondence...
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Inverse (Indirect) Machines
Students observe relationships between quantities. Students complete activities for three different classes of levers. In groups, students build each type of lever. Students identify levers in their daily surroundings. Students observe...
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Dollar Word
Students review the value of coins prior to adding up values to equal one dollar. Letters of the alphabet are assigned monetary values and students use calculators to add up the value of a word. Students work with a partner to try and...
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Putting It All Together: The Personal Plan of Study (Part 3)
Eighth graders discuss the culminating activity to a unit in which they determine how they will present their "Design for My Future" and "My Personal Plan of Study." They pull together all of their work from the unit before writing a...
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Relating Multiplication and Division Facts
Math wizards investigate multiplication and division fact families. They solve five problems in which they find fact families and draw arrays.
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Explore: Investigating Division
In this exploring and investigating division worksheet, young scholars, working with a partner, study and answer seven clues to exploring and investigating division equations.
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Student Exploration: Fraction, Decimal, Percent
Students explore the concept of fractions, decimals, and percents. In this number sense lesson, students use a worksheet to guide them through the exploration of the relationship between fractions, decimals, and percents. ...
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Learning Number Words
Students practice saying their numbers and identifying the words. They use whole numbers and decimals to practice grouping numbers into different categories. They write the word of the number they are shown.
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Inductive and Deductive Reasoning
Students use logical arguments and inductive reasoning to make or disprove conjectures. After observing a teacher led demonstration, students discover that the deductive process narrows facts to a few possible conclusions. In groups,...
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Tuberculosis Project
Reasearch the transmission of tuberculosis and design a communication product to help youth understand the risks of the disease, how it is tested for, and the benefits of proper treatment. This project incorporates language arts, math,...
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Social Studies: Area and Population Density
Math scholars of many ages examine the concept of population density and then discuss the significance of the population densities of Minnesota and China. They figure the population density of their school.
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Shapes Around Us
Students identify basic two-dimensional shapes. They are able to identify the four basic two-dimensional shapes: squares, rectangles, triangles, and circles. Students write/draw in their learning logs a reflection of what they noticed...
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Projectiles
Pupils measure the angle and distance of an arc. In this projectile lesson, students observe arcs created by water guns, bow and arrows, and slingshots, then work in small groups and use protractors and strings to measure the angle and...
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Butterfly Addition: Color by Numbers
Children learning to add numbers up to 11 develop the strategy of using the larger number as the first addend and counting on from there to find a sum. They define addition and review the meaning of the plus (+) symbol. To practice, they...
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Fractions And Integers Review
Investigate the concepts of fractions and integers in order to review for a future assessment. The teacher reviews the major concepts with the class and provides help throughout the lesson plan as needed. Math young scholars work...
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Power Problem
Students complete an electricity activity to learn about power outages, insurance, and weather preparation. Students use the worksheet 'Power Problem Work Sheet' and use the 'Global Grocery List Project price list for the U.S.' to...
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And You Thought Gasoline Was Expensive!
Students carry out a cost analysis. In this comparative math activity, students compare the cost of equal measures of gasoline to mouthwash, house paint, fruit juice, white-out, and other liquids.