How to Create and Use Probability Models | 7.SP.C.7 | Grade 7 Math 💚 скачать в хорошем качестве

How to Create and Use Probability Models | 7.SP.C.7 | Grade 7 Math 💚

In this math video lesson we will learn about probability models. We will define probability models as a mathematical description listing all possible outcomes of an event and their corresponding probabilities. We will understand that a probability model could list the probabilities as fractions, decimals or percents. We will create a probability model by finding the probable outcomes for each event. Student practice is embedded in the lesson with modeled exemplar solutions. Purchase a set of Guided Notes for students to use while watching this video OR while you instruct using the animated Google slides below - https://www.teacherspayteachers.com/P... Purchase a set of Animated Google slides used to create this video to use in your classroom to guide instruction and/or provide interactive class notes to students. They also make great task cards printed or interactively through Google classroom - https://www.teacherspayteachers.com/P... Website: https://www.magicofmath1.com Instagram:   / themagicofmath   TPT: https://www.teacherspayteachers.com/S... #math #maths #mathematics 00:00 Introduction 00:07 Lesson Objectives 00:19 Essential Question 00:31 Definition of a Probability Model 00:58 Fractions, Decimals, & Percents - Probability Model 01:52 How to Create a Probability Model 03:20 Student Practice #1 04:07 Solution - Student Practice #1 06:03 Student Practice #2 06:47 Solution - Student Practice #2 09:01 Conclusion Probability Investigate chance processes and develop, use, and evaluate probability models. 7.SP.C.7 Develop a probability model and use it to find probabilities of events. Compare probabilities from a model to observed frequencies; if the agreement is not good, explain possible sources of the discrepancy. 7.SP.C.7.a Develop a uniform probability model by assigning equal probability to all outcomes, and use the model to determine probabilities of events. For example, if a student is selected at random from a class, find the probability that Jane will be selected and the probability that a girl will be selected. 7.SP.C.7.b Develop a probability model (which may not be uniform) by observing frequencies in data generated from a chance process. For example, find the approximate probability that a spinning penny will land heads up or that a tossed paper cup will land open-end down. Do the outcomes for the spinning penny appear to be equally likely based on the observed.