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Lesson Plan
EngageNY

Using Tree Diagrams to Represent a Sample Space and to Calculate Probabilities

For Teachers 7th Standards
Cultivate the tree of knowledge using diagrams with two stages. Pupils create small tree diagrams to determine the sample space in compound probability problems. The lesson uses only two decision points to introduce tree diagrams. 
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Lesson Plan
EngageNY

Calculating Probabilities for Chance Experiments with Equally Likely Outcomes

For Teachers 7th Standards
Calculate theoretical probabilities and compare them to experimental probabilities. Pupils build on their knowledge of experimental probabilities to determine theoretical probabilities. Participants work several problems with the...
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Lesson Plan
EngageNY

Calculating Probabilities of Compound Events

For Teachers 7th Standards
Use tree diagrams with multiple branches to calculate the probabilities of compound events. Pupils use tree diagrams to find the sample space for probability problems and use them to determine the probability of compound events in the...
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Worksheet
Math Stars

Math Stars: a Problem-Solving Newsletter Grade 7

For Students 6th - 9th Standards
Put on your thinking caps because middle school math has never been more interesting in this huge resource full of thought provoking questions. Written as a newsletter, the resource has 10 two-page newsletters with a variety of...
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Assessment8:47
Mathed Up!

Probability

For Students 7th - 9th Standards
How likely is it to draw a blue marble? Pupils find the likelihood of events and connect that to the probability of the event. They find the probabilities of simple events and show their probabilities on a scale.
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Lesson Plan
EngageNY

Estimating Probabilities by Collecting Data

For Teachers 7th Standards
Take a spin to determine experimental probability. Small groups spin a spinner and keep track of the sums of the spins and calculate the resulting probabilities. Pupils use simulated frequencies to practice finding other probabilities to...
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Lesson Plan
EngageNY

Conducting a Simulation to Estimate the Probability of an Event

For Teachers 7th Standards
How can you complete a simulation when it is not practical to determine the probability of an event? Class members learn that in some situations, it is not feasible to find the probability of an event, but they can estimate it by running...
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Lesson Plan
EngageNY

Conducting a Simulation to Estimate the Probability of an Event II

For Teachers 7th Standards
Add some randomization into simulations. The 11th installment in a series of 25 presents two new methods to use in simulations--colored disks, and random numbers. Pupils use random numbers to run simulations where the probabilities make...
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Assessment
Mathed Up!

Probability and Relative Frequency

For Students 8th - 11th Standards
Go ahead and take a chance. Given the probability of an event, scholars determine the frequency of the event out of a sample. The part of a review series for the General Certificate of Secondary Education math assessment asks classmates...
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Lesson Plan
EngageNY

The Difference Between Theoretical Probabilities and Estimated Probabilities

For Teachers 7th Standards
Flip a coin to determine whether the probability of heads is one-half. Pupils use simulated data to find the experimental probability of flipping a coin. Participants compare the long run relative frequency with the known theoretical...
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Lesson Plan
EngageNY

Applying Probability to Make Informed Decisions

For Teachers 7th Standards
Use simulations to determine the probabilities of events to make decisions. Class members are presented with several scenarios, some with known probabilities and others without. Groups run simulations to gather data that they then use to...
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Lesson Plan
EngageNY

Chance Experiments

For Teachers 7th Standards
Class members are introduced to probability using terms such as impossible, unlikely, likely, and certain. Numbers between zero and one are associated with the descriptions of probability. Pupils find the likelihood of chance experiments...
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Worksheet
Curated OER

Probability: Grade A

For Students 7th - 9th
Math whizzes explore dependent and independent outcomes. They determine the outcome of simple and compound events. Pupils complete tree diagrams to identify outcomes. They identify fair and unfair games. This two-page worksheet contains...
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Assessment
Mathematics Assessment Project

Statistics and Probability

For Students 7th - 8th Standards
Quickly assess basic understandings of statistics and probability. The resource contains five quick tasks from the probability and statistics domain. The questions range from finding simple conditional probabilities to measures of center...
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Interactive
Curated OER

Experimental Probability

For Students 9th - 11th
In this algebra worksheet, students solve word problems of the possibility of an event occurring using experimental probability. There are 10 questions with an answer key.
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Worksheet
Curated OER

Experimental Probability (Practice 20.5)

For Students 5th - 6th
In this probability worksheet, students make a set of cards with letters (instructions provided) and use them to solve 5 probability investigations.
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Worksheet
Curated OER

Probability Concepts (Practice 20.2)

For Students 4th - 5th
In this probability worksheet, students solve 16 problems pertaining to probability and likely, less likely, certain and impossible outcomes.
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Worksheet
Curated OER

Probability of Numbers Worksheet

For Students 3rd - 6th
In this problem solving worksheet, students read a word problem and solve 5 probability scenarios from the word problem. Students work out each scenario in the work space provided.
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Worksheet
Math Stars

Math Stars: a Problem-Solving Newsletter Grade 8

For Students 7th - 9th Standards
You've just hit the jackpot of integrating math problems and riddles with this jumbo-sized resource! Written as a newsletter, scroll through 35 pages of puzzles and quality problems to engage and encourage your learners to inquire and...
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Assessment
1
1
Balanced Assessment

Dog Tags

For Students 9th - 12th Standards
Class members demonstrate a proficiency with conditional probabilities through this task. Individuals calculate probabilities using multiplication and addition. They also distinguish between repetition and non-repetition while...
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Worksheet
Curated OER

Probability

For Students 9th - 12th
In this probability worksheet, high schoolers determine the empirical probability based on specific sample data.  The one page worksheet contains three problems.  Solutions are provided. 
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Worksheet
Curated OER

Probability

For Students 12th - Higher Ed
In this probability worksheet, students explore theoretical probability, empirical probability, tree diagrams, and conditional probability. This twenty-four page worksheet contains approximately 80 problems. Answers, explanations, and...
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Worksheet
Curated OER

Continuous Probability Distributions

For Students 10th - 12th
In this continuous probability distribution worksheet, students identify discrete and continuous distributions. They calculate the linear combination of the independent normal random variable and determine probabilities using exponential...
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Worksheet
Curated OER

Randomness and Probability

For Students 11th
In this statistics worksheet, 11th graders complete word problems by analyzing data given to them. They answer the probability of an even occurring and reasons it should occur. There are 16 questions on this worksheet.

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