Probability & Likelihood | 7.SP.C.5 | Grade 7 Math 💚 скачать в хорошем качестве

Probability & Likelihood | 7.SP.C.5 | Grade 7 Math 💚

In this math video lesson we will learn 3 easy steps to determine probability and describe likelihood. We will define probability and understand that it represents a number between 0 and 1 written as a ratio of the desired outcomes to the total outcomes. We will understand that probability can be represented as a fraction, decimal or percent. We will consider events such as rolling a number cube (die), spinning a spinner and selecting a marble from a jar of marbles. We will learn 3 simple steps to write the ratio. We will also learn how to describe probability as a likelihood on a scale. We will learn that 0 describes an impossible outcome and 1 represents an outcome that is certain. We will represent 25% or 1/4 as unlikely, 50% or 1/2 as equally likely, and 75% or 3/4 as likely. We will find probabilities of events and determine their likelihoods. Student practice is embedded in the lesson with exemplar solutions that are modeled and explained. Purchase a set of scaffolded/guided notes for students to use while they watch this YouTube video or Edpuzzle OR while you instruct using the animated Googles slides below - https://www.teacherspayteachers.com/P... Purchase the Animated Google Slides used to create this video here - https://www.teacherspayteachers.com/P... Free Edpuzzle Lesson - https://edpuzzle.com/media/67ff8311cc... Website: https://www.magicofmath1.com Instagram:   / themagicofmath   TPT: https://www.teacherspayteachers.com/S... #math #maths #mathematics 00:00 Introduction 00:15 Lesson Objectives 00:29 Essential Question 00:45 Definition of Probability 01:02 Formula for Probability 02:01 Three Steps to Determine Probability 02:32 How to Use the Three Steps to Find Probability 04:16 Student Practice #1 - Find Probability 05:57 What is Likelihood? 06:21 Probability & Likelihood 0 to 1 Chance 06:47 How to Describe Likelihood 07:54 Probability as a Decimal or Percent 08:40 What is the Likelihood? 10:11 Student Practice #2 - Describe Likelihood 12:29 Solution Probability Investigate chance processes and develop, use, and evaluate probability models. 7.SP.C.5 Understand that the probability of a chance event is a number between 0 and 1 that expresses the likelihood of the event occurring. Larger numbers indicate greater likelihood. A probability near 0 indicates an unlikely event, a probability around 1/2 indicates an event that is neither unlikely nor likely, and a probability near 1 indicates a likely event.