Curated OER
Finding the Sum of the Exterior and Interior Angles of a Polygon
Students find the sum of the angles of a polygon and construct a polygon given the number of sides. In this polygon lesson plan, students draw large polygons on the floor of the room. They measure the length of each side and the interior...
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Then and Now
Students conduct research and use census data to compare different times and places. For this census lesson, students interpret data from charts and graphs, comparing census information from two time periods as well as from two...
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How To Measure Time
Students practice telling time on an analog clock. In this time measurement lesson, students use individual analog clocks to identify the hour and minute hand. Students identify how to tell time by moving the hour and minute hand.
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Perfectly Square
Fourth graders use graph paper to make models of perfect squares. They be given a word problem in a worksheet imbedded in this plan. They may work in small groups or work alone to figure out the answer.
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Understanding Fractions
Fourth graders compare fractions by using skittles and m&ms. In this math lesson, 4th graders explore the size of different fractions by cutting pieces of their pie for visual representation. Additionally, students discuss ways to...
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The Process Of Addition
Students use manipulatives to explore the notation of addition and gain experience with independent practice. They demonstrate their knowledge by performing the operation on the board with magnets, on their own felt work mat then on...
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Adding Two-digit Numbers Using Dimes and Pennies
First graders study money. In this addition lesson, 1st graders count and add two-digit numbers using dimes and pennies.
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Congruent and Similar figures
Eighth graders explore congruent and similar figures. In this eighth grade geometry lesson, 8th graders use geoboards to create congruent and similar figures and explore the relationships between the sides and angles.
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All About Me Poster
In this biography/autobiography instructional activity, 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'...
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Action, Please!
Students share their knowledge about aluminum and aluminum recycling by sharing the information with the rest of the community.
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Cutting the Wood
High schoolers demonstrate and describe the effect of multiplying or dividing by a fraction less than or greater than one. They create and explain a variety of equivalent ratios that represent a given situation. Students draw a picture...
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Save Your Change
Students solve problems involving exponential, logarithmic, and scientific notations. Using calculators, students explore investment problems. They use a formula and logarithms to determine the years to earn a particular income, figure...
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Hey, Cuz!
Third graders examine the relationships between rhythm and math, tone color and science, form and geography, melody and art, and harmony and social studies. Why, they are like cousins! Students, in groups, present projects demonstrating...
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Let's Clean the Beach!
Students volunteer their time to clean a local park. They estimate the amount of debris they collect and make observations. They write a poem and draw an illustration about their experience.
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Tantalizing Tessellations Lesson III: Creating a Slide Translation
Students watch and discuss an M. C. Escher video, use what they have learned to explain and apply their knowledge of tessellations in order to create a slide translation, present their findings in a 12" x 18" poster, and explore...
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Design a Butterfly
Students access prior knowledge of butterflies. In this butterfly lesson, students create butterflies and compare and contrast their butterflies. Students describe the various body parts.
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Time Story Problems
First graders solve story problems using an analog clock. In this time story problems lesson, 1st graders complete word problems on elapsed time and discuss their solutions.
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Do You Haiku? We Do!
Third graders try their hands at writing Haiku, a form of Japanese poetry. Haiku is usually 17 syllables in three-line form. This engaging lesson has many excellent worksheets and website imbedded in the plan. They share their finished...
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Let's Make a Meal: A Study of Oats
Young scholars investigate the history and health benefits of oats. In this food history and nutrition lesson, students describe the origin of oats in America, define nutrition related vocabulary, and read and follow recipes for making...
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Where are all the Animals?
Students view animals that camouflage at the Shedd aquarium website. In this camouflage lesson, students recognize that there are different types of camouflage, cryptic coloring, counter-shading, warning coloration and mimicry. Students...
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Growing Coral
Students define the words coral and coral reef, and identify the Great Barrier Reef on a map or a globe. They observe crystal formations that develop in a way similar to the way coral polyps create their calcium carbonate cups.
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Climate Comparison
Students explore climate regions. In this climate lesson, students examine the climate regions of Alaska as well as the state of Hawaii. Students research selected Internet sources to gather information regarding the climates present in...