Understand the probability of an event happening is a number between 0 and 1, ranging from impossible to certain.
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This is students' first introduction to probability, however, they will probably have an informal vocabulary and understanding of what is “fair” or likely or unlikely. Make the connection between these understandings and the values, both decimal and fractional, between 0 and 1 that probabilities can take on. It may also be helpful to have an open discussion about what students know or think they know about probability before the lesson. This may help bring any misconceptions to the surface that can be addressed throughout the unit.
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Ten events are described below. Decide which column in the table below each event best belongs to.
Impossible  Not Likely  Equally Likely/Unlikely  Likely  Certain 

Events:
Grade 7 Unit 8 Lesson 2 Teacher Version is made available by Open Up Resources under the CC BY 4.0 license. Copyright © 2017 Open Up Resources. Download for free at openupresources.org. Accessed April 5, 2018, 1:46 p.m..
Modified by The Match Foundation, Inc.Order the following events from least likely to occur to most likely to occur. Explain your reasoning.
For each event below, design a spinner or a bag of cubes that would have the probabilities described.
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The following resources include problems and activities aligned to the objective of the lesson that can be used to create your own problem set.
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Decide where each of the following events would be located on the scale below. Place the letter for each event on the appropriate place on the probability scale.
The numbers from 1 to 10 are written on small pieces of paper and placed in a bag. A piece of paper will be drawn from the bag.
Grade 7 Mathematics > Module 5 > Topic A > Lesson 1 of the New York State Common Core Mathematics Curriculum from EngageNY and Great Minds. © 2015 Great Minds. Licensed by EngageNY of the New York State Education Department under the CC BYNCSA 3.0 US license. Accessed Dec. 2, 2016, 5:15 p.m..
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