Curated OER
Does the Area of the Quadrilateral Change?
Seventh graders complete activities to further their understanding of area formulas. For this area lesson, 7th graders watch as the teacher uses Polystrips to model parallelograms. Students find the area of a rectangle and answer...
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Shell Sort; Serving up Seafood
Students complete various small group activities to classify items and determine the types of combinations that can be made with these items. In the second lesson, students create menus for a restaurant to help them gain money sense and...
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How Far Will It Roll?
Third graders investigate physics by conducting an experiment. In this gravity lesson, 3rd graders create a ramp using books and paper which they roll a marble down. Students utilize the scientific method to predict and record data...
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Storm Clouds-- Fly over a Late Winter Storm onboard a NASA Earth Observing Satellite
Students study cloud data and weather maps to explore cloud activity. In this cloud data lesson students locate latitude and longitude coordinates and determine cloud cover percentages.
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Radiation Comparison Before and After 9-11
Using the NASA website, class members try to determine if changes could be detected in cloud cover, temperature, and/or radiation measurements due to the lack of contrails that resulted from the halt in air traffic after the attacks of...
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Solving Problems
Students, in groups, use logic and mathematical reasoning to solve given problems. Afterwards, they summarize strategies used to solve the problem and discuss a variety of ways to solve the situation. Individually, students complete...
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Richard's Dice
Students problem solve logic problems. They complete a worksheet using dice as a manipulative. They decide on a problem solving strategy, solve the problem, and write up the solution.
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Triangle Sums
Fourth graders determine a way to place numbers in the nine circles that are arranged in a triangular pattern so that each side has an equal sum. They use each number once and practice adding single digit numbers.
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Not Everything Is More Expensive
Students investigate the concept of using different types of presentations to help solve mathematical problems. They research the use of illustrations to help understand data and its interpretation in a graphing format. Students also...
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Surprise in a Suitcase
Students research an animal from Australia. They create a habitat (in the form of a diorama, poster, mobile, etc.) for their animal and write a coordinating paper. They present their animal and habitat to the rest of the class.
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Sets and the Venn Diagram
Students review number sets and complete a Venn Diagram for number sets. In this number sets activity, students review integers, whole numbers, and elements. Students use computers to create a Venn Diagram for number sets. Students...
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Venn Diagram and Shape Sorting Lesson Plan
Young scholars use Venn diagrams to represent classifications of shapes and to use counting arguments to find the number of objects in a given set.
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More Congruent Triangles
In this congruent triangles learning exercise, 10th graders solve 6 various forms of problems that include a proof and a word problem. First, they draw and label triangles and indicate the additional pairs of corresponding parts that...
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The Price Is Right
Young scholars create a list of products with estimated prices. In this algebra lesson, students learn to write equations using variables. They match their created list with that of actual products and compare their prices,
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Round The Track
Fourth graders develop problem solving skills while learning to measure an athletic track. The focus upon logic and reasoning is helpful for all types of science and math calculations.
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Exponential Growth and Exponential Functions
Pupils explore the concept of exponential functions. In this exponential functions lesson, students model exponential growth about a high school population using an applet. Pupils manipulate the applet to show the effect that a change in...
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Combining Integers
Seventh graders explore the concept of adding and subtracting integers. In this adding and subtracting integers lesson, 7th graders use white and red beans to demonstrate adding and subtracting integers. Students play an on-line game...
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Converting Units and the SR-71
Pupils practice solving problems logically. Using the internet, students observe pictures and facts about the SR-71 Blackbird. They convert statistics about the aircraft. Pupils explore terms of flight and convert them to everyday terms.
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Verifying Segment Relationships
In this verifying segment relationships worksheet, 10th graders solve two proofs by following the same format used in algebra. They complete each of two proofs by naming the property that justifies each statement given. Students also...
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Lines and Spaces
In this reasoning worksheet, 1st graders complete the directions provided using reasoning skills for each. Students focus on 4 problems following the given criteria to complete each.
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Putting Your Money to Work
Students create a collect data on expenses. In this algebra lesson plan, students create a spreadsheet to solve scientific equations. They incorporate math, science and technology in this lesson plan.
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Not So Snappy 14
In this word problem worksheet, students endeavor to logically discover the answers to some common-sense equations. Three out of four questions pertain to real-world situations with the fourth asking for number products.
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Investigating Quadrilaterals
Fourth graders discuss the various attributes of quadrilaterals. In groups, they use the attributes to sort quadrilaterals into different classes and a hierarchy. They review the new vocabulary and attributes with a partner to end the...
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Representing Rational Numbers
Seventh graders explore rational numbers. In this fractions, decimals, and percents instructional activity, 7th graders identify and compare equivalencies between fractions, decimals, and percents. Students use hands-on activities to...