Curated OER
Area of Polygons
Students engage in a lesson that is about the concept of polygons and focuses upon finding the area. They use formulas provided in the lesson in order to solve problems given by the teacher for independent practice. Geometric figures are...
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M&M Ratios
Third graders explore ratios. In this probability lesson, 3rd graders sort and count M&M's and identify the ratios of different colors. Students use the attached worksheet as an assessment.
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Antacid Tablet Race
Students complete experiments to determine how rocket fuel is affected by surface area and temperature. They compare the reaction rates of antacid tablets. They discuss their results to complete the instructional activity.
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Using Graphology to Teach Traditional Writing
Introduce your class to the narrative, descriptive and expository forms of writing. In groups, they discuss the personality of the author while graphing the characteristics after reading different examples from the same writer. To end...
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Maps and Modes, Finding a Mean Home on the Range
Fifth graders investigate data from maps to solve problems. In this data lesson, 5th graders study maps and collect data from each map. Students present their data in a variety of ways and calculate the mode, mean, median, and range.
Illustrative Mathematics
Voting for Two, Variation 2
John won the election, but by how much more? Your learners will calculate how many votes each candidate received in order to determine the difference. Use with other lessons provided in the series to practice different variations of this...
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What's the Chance?
Students conduct probability experiments with dice and coins. They watch a video for a variety of situations where calculating the probability is complicated by total number of possibilities. They solve problems presented in the video.
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50:50 Chances
Third graders reinforce the probability of gender by uising a coin toss, as they continue to search for the answers to genetics questions by using mathematical expectations of probability.
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Analyze This
Sixth graders use a video and the internet to determine whether a game is fair or unfair. In this probabilities lesson plan, 6th graders determine the fairness of a game based on the probabilities of the outcomes.
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What's the Chance?
Students study probability and statistics by conducting an experiment, recording their results, and sharing data with classmates.
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M & M Candy: I Want Green
Eighth graders use colored candy pieces (such as M & M's) to compare mathematical expectations and experimental probability. They pick pieces of candy randomly, and graph their results. This classic lesson plan never fails to engage...
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Chances Are...
Students examine the probability of an event. In this probability lesson, students determine whether it is likely that an event will occur in coin flipping activities. They work with two and four coins, and one die in three different...
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Algebra/Geometry Institute 2007
Fifth graders practice calculating probability using statistics. In this math statistics lesson, 5th graders discover the meanings of the terms unlikely, likely, eventually, and chance, when asked to answer questions about the...
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Study of Chance
Seventh graders determine the fairness of various games. In this determining the fairness of various games lesson, 7th graders use spinners, dice, and rock,paper, scissors to play various chance games. Students determine if...
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Box-and-Whisker
Seventh graders are introduced to the concept of box-and-whisker plots. A step-by-step process for creating a box-and-whisker plot is provided. The goal of the lesson is that students study the components of a box-and-whisker plot and be...
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Scale Me Down
Students create scale drawings, and ultimately scale models, of real-world objects in this Math lesson about ratios, proportion, scaling factors, and cross products. The lesson includes ideas for cross-curricular extensions and is...
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"M&M's"® Candies Worksheet 2
In this math worksheet, students plot the mean, median, and mode for the colors of M and M candies by filling in the graphic organizer.
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Justifying Answers
Young scholars demonstrate how to solve word problems. For this problem solving lesson, students use strategies such as drawing pictures, using counters, and making a table to justify how they solved the word problem.
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Graphing With Paper and Computers
Fourth graders construct bar graphs. In this graphing lesson, 4th graders create bar graphs in connection with the story, The Copycat Fish. After creating the initial graphs on paper, students use MS Excel to create graphs.
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Using Recipes To Reinforce Fractions
Learners calculate fractions used in various food recipes in this Math lesson with real world applications. The lesson is geared towards upper elementary students but can be adapted for various levels of learners. State math standards...
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The Circle's Measure
Students explore circumference and diameter. In this math lesson, students apply their knowledge of circumference and diameter to solve mathematical riddles. Students apply this knowledge to find circumference and diameter of various...
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Moving Straight Ahead
Students analyze the relationship between speed, time and distance. In this math lesson, students plan a school trip. Students determine the efficiency and cost effectiveness of a trip.
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Excel Probability with Dice
Learners play a dice game to complete probability exercises. For this probability lesson, students collect data using a dice game and organize it into a spreadsheet format. Learners also write a lab report for an experiment on probability.
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Probability
Fifth graders are introduced to the concept of probability. Using dice, they identify which rolls have the greatest chance of occuring after completing an experiement in which they roll the dice and graph the results. They explain...