Curated OER
Calculating Theoretical & Experimental Probability
Students collect data by conducting a survey of fellow classmates. They investigate the relationship between estimates obtained from samples and theoretical probabilities. Answer keys included.
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One Out of Six
Students investigate basic concepts of chance and probability. They make a number cube to predict which number might be rolled the most often out of 20 consecutive rolls and tally the results. Number cube template included.
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Using Excel To Teach Probability And Graphing
Students engage in the use of technology to investigate the mathematical concepts of probability and graphing. They use the skills of predicting an outcome to come up with reasonable possibilities. Students also practice using a...
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Studying for a Test
Middle schoolers calculate the probability of compound events. They solve the problem using a tree, list of formulas and explain what was done and why it was done. Students develop the following skills in order to determine, describe...
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Chances Are-Part 1
Students are introduced to the idea of probability by discussing the likelihood of events occurring. Pupils describe events that are certain, impossible, likely, and unlikely to occur. They determine the likelihood of an event occurring...
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Snack Sack
First graders, after exploring agricultural products that can be considered snack foods, experience the concepts of ratio and probability. They analyze and record their class experience after dealing with the following snacks: peanut...
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Another Dartboard
Fifth graders solve a word problem that involves predicting probabilities of an event and making deductions from probabilities. They discuss dice and coins and the probability of rolling each number or face of the coin, and in small...
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Ideas That Lead to Probability
Students explore and define the concept of probability. They utilize a random number generator to determine the fairness of a game. Internet and printable versions fo the activities are included.
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Probability and Geometry
Students explore the ways Geometry can help solve probability problems. Students describe platonic solids and practice calculating probability using an online resource. They construct dice with various numbers of sides to demonstrate...
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Observing M&M Colors: A Multinomial Experiment
Learners use hands-on activities to study statistics. They review the chi-square distribution and expected value. Activities involve discovering calculation a hypothesis, frequency distribution, and probability.
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The Average Kid
Learners determine the traits they have in common with other students in the class and create visual profiles of the "average" boy and the "average" girl.
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Cyber Chow Combos
Students, after watching the CYBERCHASE episode, "A Day at the Spa,"represent and count combinations of choices using tree diagrams.
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A Statistical Study of the Alphabet
Students determine probability by completing statistical study on letters of the alphabet and comparing and contrasting results.
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Make That Shot!
Students figure out basic percentages by shooting paper balls into a basket, recording results, and calculating individual and team percentages for ten shots.
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M&M Graphing and Probability
Students sort, classify, and graph M & M's. They create pictographs and bar graphs with the colors and numbers in each bag of M & M's. They calculate the ratio and probability based on class results.
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Drawing Bugs Game
Second graders explore probability by playing a drawing game with dice. After they roll a die, they draw a tree diagram to illustrate each of the possible outcomes.
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Marble Grab Bag: Certainly? Maybe? Impossible?
Second graders use a hands-on activity and a data chart to explain the certainty, probability, or impossibility of drawing a particular color of marble from a bag. This lesson comes with an excellent website, and many good worksheets...
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What Are The Odds?
Students read the book, Jim Ugly, and discuss whether the odds were in favor of or against the character Jake finding his dad. They demonstrate an experiment involving odds by keeping a tally of how many times a colored die is pulled out...
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Determining Mean, Range, Median, Mode, and Probability
Students calculate mean, median, range, mode and probability. Then, working in teams, they use data from their workplace to compute values for these terms. Finally the class explores the term "probability" using a die.
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Probability Popsicle Pop-ups
Fourth graders decorate and use popsicle sticks as manipulatives to assist with their learning of probability. They utilize a worksheet imbedded in this plan to organize the results of their experiment. They make a stem and leaf plot...
University of Arizona
Skittles & M&Ms Probability Experiment
Young scholars are introduced to the scientific method by hypothesizing, counting, analyzing and concluding which company packs candy more reliably - Skittles or M&Ms.
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Probability and Geometry
Students practice calculating probability, see how geometry can help solve probability problems and explore platonic solids.
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Is This Really Okay for Me? A Public Health Statistical Analysis
Future public health consultants are asked in a letter to help determine if a fictitious drug is causing birth defects in a population. They perform a simulation using beans and probability calculations to come to a conclusion. Note that...
Curated OER
What Are the Odds?
Middle schoolers identify and interpret various ways of expressing probability as a decimal, fraction, percent, or ratio. They solve problems based on probability as they apply to real world applications.