Curated OER
What You See Is Not Always What You Get!
Students estimate and calculate the distance of a shape. In this algebra instructional activity, students differentiate between a horizontal distance and it's reflected image. They measure the reflection and the point starting at the eye...
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Global Statistics
Students select appropriate data to determine the mean, median, mode and range of a set of data. They calculate the statistical data on literacy rates and life expectancy within each geographic region of the world. Students determine...
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Table Settings
Fifth graders explore and examine how to make organized lists and find patterns to help them solve problems. They identify, analyze and determine a rule for predicting and extending numerical patterns involving operations of whole...
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Place Value
Second graders use physical models to represent and demonstrate place value concepts by using base-ten blocks and hundreds charts. They compare numbers to see which number is smaller or larger and put numbers in order from smallest to...
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The Dentist
Students read a short story about visiting a dentist. Then they use toothbrushes in order to demonstrate the correct way to brush teeth. Students use the internet to investigate how some foods are healthier for teeth than others. Then...
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A Picture's Worth
Fifth graders explore the concept of fractions. Through hands-on activities, student pairs work to create various forms of fractions. Using geometric drawings and manipulatives, they demonstrate equivalent fractions, improper...
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Common Multiples
Fourth graders identify common multiples of numbers to 10. They take turns to throw the two dice. Students after each throw they find the common multiples of these numbers. They cover these numbers with counters. Students each has...
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Counting to One Hundred
Students practice their oral counting skills using a hundreds chart and pennies as manipulatives.
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Congruent Triangles Postulates
Students discover three lettered postulates that prove triangles congruent.
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Using Nets to Find Surface Area
Eighth graders explore three-dimensional objects (prisms, pyramids, cylinders and cones) to draw nets. They use the understanding of drawing nets to find the surface area of pyramids and cylinders.
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Egg Drop Contest
Students explore volume with eggs. They design containers that can prevent eggs from breaking or cracking and test their containers with eggs to ensure that eggs will not crack or break. After ensuring their eggs will not crack or...
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Tiling the Plane
Fifth graders use pattern blocks and triagular grid paper to reivew shape names, be introduced to the concept of a tiling of the plane, and determine which pattern blocks tile the plane. They are asked if they comprehend what a...
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Similarity
Students engage in a lesson that is concerned with the concept of similarity. This takes higher order thinking skills and being able to separate into categories. Specifically in this lesson they are introduced to the scale and how it is...
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Cross-Stitching a Frog Bookmark
Pupils identify symmetry and create their own frog design. Students apply hand-eye coordination in placing their designs of cross-stitch netting. Pupils identify with new textures. Students present and analyze their design once finished...
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Geometric Shapes And Figures
High schoolers compete in a scavenger hunt to find twenty-two different geometric shapes in natural objects around the school. They practice identification of each geometric shape using a handout then form small groups to search the...
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Downtown Landmarks: geometry on Firstside
In this geometry worksheet, students look at a picture of downtown landmarks and identify different shapes, lines, and more. Students identify 18 items.
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Sit on It!
Students design and create a chair. Students look at current stool design and come up with a prototype from donated materials. Students then test their chair in various settings.
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Hickory Dickory Dock
Students use the Hickory Dickory Dock nursery rhyme to learn about rhyme, telling time, and preposition use. In this nursery rhyme lesson, students read the nursery rhyme daily and complete a Mother Goose quiz. Students sequence the...
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Spending Money
Students complete activities to study the value of money. In this money study lesson, students read a story about money and discuss how they earn money at home. Students watch a related video clip and create a class book about the ways...
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Spending Money
First graders practice adding monetary values. In this money lesson, 1st graders discuss fair trades and then use coin values to purchase items from a class store. A video titled "Blossom and Snappy Go to the Bank, Part Two".
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Design Patterns in Everyday Life
Students find symbols and patterns in everyday life. In this patterns lesson, students break into groups and look for specific patterns and symbols. Students record their findings. Students create a graphic organizer with the information.
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Systems of Word Problems
Ninth graders investigate systems of linear equations. In this Algebra I lesson, 9th graders explore word problems that can be solved by using a system of equations. The problems involve such topics as cell phone usage, gym...
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An Introduction to Public Key Cryptography
Young scholars secure information online using cryptography. In this algebra lesson, students use RSA technology to encrypt information on the internet. They use modular reduction of natural numbers to understand prime number theory.
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The Swinging Pendulum
Students observe a pendulum and graph their observation. In this algebra lesson, students use the TI calcualtor to graph the motion the pendulum makes. They analyze the graph and make predictions.