Curated OER
Fourth of July Addition and Subtraction
What is Thomas Jefferson signing? Focus on American history with this cross-curricular math puzzle. Learners utilize addition and subtraction skills to solve the mystery of the Fourth of July. All numbers are 3-digit, and there are no...
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Spaceship Math Subtraction W
In this subtraction practice activity, students solve 40 problems that require them to subtract 1-digit numbers from 1 or 2-digit numbers.
Prince Edward Island
Fact Learning, Mental Computation, Estimation
Need help with mental math in your classroom? This guide is full of tips, tricks, and examples to help the teacher encourage learners to use their brain instead of a calculator. Practice problems are included with reasons how to use...
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Fact Versus Opinion
Young learners distinguish statements as fact or fiction. After exploring a newspaper, they determine the type of information it contains. They read editorial articles and discuss the differences between the editorial page and the front...
George W. Bush Presidential Library and Museum
Teaching Primary and Secondary Sources
What makes a source primary or secondary? Middle schoolers read a definition of each term before exploring different examples and applying their knowledge to a research project.
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Subtract Mixed Numbers with Like Denominators (F)
In this mixed number subtraction worksheet, 5th graders enhance their subtraction skills by solving the 7 mixed number equations with like denominators.
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Direction and Angle: Positions and Directions
This is an interesting mix of concepts. Half of this presentation provides double-digit addition and subtraction practice and the other half has students discuss cardinal directions and right angles. Use these together, or use them on...
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Problem Solving: Story Problems
In this problem solving activity, 3rd graders will read and solve 6 story problems about time, money, and numbers of objects. Students must use logic, addition and subtraction skills.
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Building Word Problems
Sixth graders study addition and subtraction facts. In equal groups, they play a race game to correctly solve addition and subtraction problems. Using a PowerPoint presentation, the teacher demonstrates how to write word problems and...
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Osage, Legend, and Arkansas History
Elementary schoolers evaluate the legend of Norristown Mountain by looking at facts about the Osage Indians and the legend itself. They do an exploration of Arkansas' Native American groups which includes a look at their legends,...
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Perimeter and Circumference
Pupils understand the definitions for perimeter and circumference and know the difference. They then go over sample problems as a class. Students use drill and practice skills to complete activity pages.
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Power Up To Gear
In this healthy living worksheet, students read a recipe for frozen peach ice pops. Students analyze two pictures of Power Panthers and circle the ten differences in the pictures.
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The Buffalo: A Way of Life for the Plains Indians
Eighth graders complete a KWL chart on the Plains Indians. After watching a video, they state the difference between legends and facts about the importance of the buffalo to Native Americans. They also practice their note-taking skills...
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Finding and Gathering The News
Eighth graders discover what makes an event newsworthy. They research topics by using the five W questions. They examine the difference between facts and opinions and practice interviewing people for stories.
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Gravitational Acceleration
High schoolers investigate the interdependence of mass and gravitational acceleration using computer simulation. In this physics lesson, students derive the formula for acceleration due to gravity. They calculate air resistance on...
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KWL Chart and Background Article
Students discuss an ecosystem. In this coral reef lesson plan, students fill in their own KWL chart and contribute ideas to a whole class KWL chart. They read an article as a class to spark ideas for facts they can add to the "K" part of...
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Fractions: Multiplication and Division
Seventh graders multiply and divide fractions. Using the teepee method, 7th graders model fractions as they find solutions to problems. They recognize that "of" means to multiply and explore real life situations when multiplying or...
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Natural Selection I
Eighth graders list the steps of Darwin's natural selection. They demonstrate the process of natural selection in a predation activity. Students create paper origami frogs to race across the floor and analyze the differences in the...
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Our Special Keepsake
Third graders observe the procedure for writing a single paragraph. They listen to a story and write a single paragraph response including a topic sentence, with supporting sentences.
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Animal Tracks
Second graders study the different tracks that animals make. They identify similarities and differences in the tracks and formulate opinions based on facts.
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Activists for Human Rights
Students research prominent human rights activists from U.S. history. They report the biographical facts of their subject along with information on the causes he or she represented. Students also examine local human rights issues and...
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Green House Effect
Students read about the green house effect and how our environment is deteriorating and what we can do to help it. In this green house effect lesson plan, students conduct a home and school energy audit, and create a rap.
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Single Digit Division And Multiplication Practice
In these multiplication and division worksheets, 3rd graders solve single digit problems. Students complete 100 multiplication and 100 division problems with no remainders for mastery.
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Electron Current Flow
Students observe how an electrical current passes through a conductor and the relationship between voltage and resistance. In this investigative lesson students participate in an activity that allows them to see the correlation between...