Curated OER
Subtraction with Calculators
First graders demonstrate an understanding of subtracting one from a number of ten or less using manipulatives, work with calculators to solve subtraction problems, and create subtraction number sentences to solve on the calculator.
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Number Sense Sampler
First graders read a variety of stories containing mathematical word problems. They illustrate the math problems with manipulable counters.
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Cherries Still Positive, Lemons Still Negative
Third graders explore positive and negative integers. This follows a lesson entitled, Cherries Are Positive, Lemons Are Negative and uses Cherry heads and Lemon heads.
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Bar Graphs
Third graders examine the main parts of a bar graph and how to round up to the nearest tenth. They make an example of a bar graph and answer questions based on the graph using a list of state capitals and their average temperatures....
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Area of Parallelograms
Seventh graders review the process of finding the area of a rectangle and complete a couple of examples as a class. They discuss what a parallelogram is and what the formula would be for finding its area. They listen to an explanation...
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Graphs
Students identify the difference between two objects: a glove and a mitten. Those who like gloves raise their hands and receive a glove outline to color and cut out. Then those who prefer mittens will raise their hands and receive a...
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Fractions
First graders are asked to put their fingers on their triangles that looks like the one that is on the overhead. They are asked to tell how they would write a fraction for this one part. Students go through step one until all of the...
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Fast Food Survey Using Bar Graphs
Second graders conduct survey and sort data according to categories, construct bar graph with intervals of 1, and write a few sentences about their graphs.
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Create a Full-Scale Layout of the International Space Station
Students work together to convert scale dimensions to determine the true size of the International Space Station. They create a full-scale outline of the station. They share their layout with the class.
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You Gotta Have Heart
Ninth graders investigate the concept of relations and interpret graphs and tables. They analyze given data and look for a pattern to determine if the numbers represent a function. Students practice solving scientific word problems that...
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Measuring The Earth
High schoolers use their geometry and trigonometry skills to determine the distance between their school and another school.
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The Colors on My TV Screen
Students explore how electronic screens use only three colors to produce the colors that people see on the screen. They make and test a color wheel.
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What Does It Take?
First graders study the attributes of circles, squares, triangles and rectangles. They sort shapes that are the same and those that are different into groups.
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Voting
Second graders discuss with the class their favorite Thanksgiving foods. The teacher will write responses from four students on the board and the students then will vote for their favorite Thanksgiving food on a folded sheet of paper....
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Multiple Intelligences Holistic Plan
Ninth graders apply basic algebra concepts to equations using cognitive, affective, and kinesthetic components. They create their own word problem, perform the story problem using a dramatic presentation, and present the problem to the...
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Listen to a Shape
First graders identify basic shapes (circle, square, rectangle, triangle) and describes the attributes of each. They use magazines to find examples of each shape, and then make a collage.
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Phenomenal Weather-Related Statistics
Eighth graders research, collect and interpret data about weather statistics. They record that data on spreadsheets. they create Powerpoint presentations on their individual or group research.
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Graphing Canada
Students research a province of Canada choosing a question to investigate. They record their information on a worksheet that is provided and complete a graph. They present their bar graphs to the class.
Teach Engineering
Keepers of the Gate Journal and Brainstorm
The second segment of a seven-part series reviews the challenge of determining whether gargling with salt water helps a sore throat. Individuals journal what they know about the challenge and what they are trying to figure out to...
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The Japanese Garden
Pupils use the internet to gather information on the Japanese Gardens. They discuss topics with a horticulturist and build a replica of the gardens at their school. They work together to identify different types of plants.
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"How to Think Like an Archaeologist" - Suggested Pre-Visit Activity For Historic Jamestown
Learners examine how archaeologists use artifacts to explore other people and their cultures. They discuss types of artifacts, analyze receipts for clues, and discuss how what the items bought reflect about people.
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How To Think Like An Archaeologist
Students take a field trip to historical Jamestown. Using artifacts given to them, they must identify them and discover who would have used them and for what purpose. They create a database to organize the information and share it with...
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Water-The Liquid Gold
Students investigate the necessity of water for the survival of plants, animals, and people. They explore the affect that water has on human and natural environments through literature, field trips, and discussions.