Grade
7 Illustrative Mathematics – Unit 8: Probability and Sampling

Download PDF of Student Edition
Download PDF of Student Practice Work
(Homework)

Unit Summary for Parents – PDF File

Lesson Topic

IM Lesson

Khan Academy Support Videos

Khan Academy Online Practice

Class Notes

Homework Help

Lesson 1 – Mystery Bags

Lesson 1




7.8.1 Morgan 
Lesson 2 – Chance Experiments

Lesson 2

Intuitive
sense of probabilities

Comparing
probabilities


7.8.2 Morgan 
Lesson 3 – What are Probabilities?

Lesson 3

Intro
to theoretical probability

Simple
probability


7.8.3 Morgan 
Lesson 4 – Estimating Probabilities Through Repeated Experiments

Lesson 4

Experimental
probability
Theoretical
and experimental probability
Making
predictions with probability
Probability
models example: frozen yogurt

Experimental
probability
Making
predictions with probability
Probability
models


7.8.4 Morgan 
Lesson 5 – More Estimating Probabilities

Lesson 5

Simple
probability: yellow marble
Simple
probability: nonblue marble

Simple
probability
Quiz
1


7.8.5 Morgan 
Lesson 6 – Estimating Probabilities Using Simulation

Lesson 6




7.8.6 Morgan 
Lesson 7 – Simulating Multistep Experiments

Lesson 7




7.8.7 Morgan 
Lesson 8 – Keeping Track of All Possible Outcomes

Lesson 8

Sample
spaces for compound events
Counting
outcomes: flower pots

Sample
spaces for compound events


7.8.8 Morgan 
Lesson 9 – Multistep Experiments

Lesson 9

Die
rolling probability
Probability
of a compound event
Count
outcomes using tree diagram

Probabilities
of compound events
Quiz
2


7.8.9 Morgan 
Lesson 10 – Designing Simulations

Lesson
10




7.8.10 Morgan 
Lesson 11 – Comparing Groups

Lesson
11

Comparing
distributions with dot plots (example problems)

Comparing
distributions


7.8.11 Morgan 
Lesson 12 – Larger Populations

Lesson
12




7.8.12 Morgan 
Lesson 13 – What Makes a Good Sample?

Lesson
13




7.8.13 Morgan 
Lesson 14 – Sampling in a Fair Way

Lesson
14

Reasonable
samples

Valid
claims
Quiz
3


7.8.14 Morgan 
Lesson 15 – Estimating Population Measures of Center

Lesson
15




7.8.15 Morgan 
Lesson 16 – Estimating Population Proportions

Lesson
16


Valid
claims
Making
inferences from random samples
Quiz
4


7.8.16 Morgan

Lesson 17 – More About Sampling Variability

Lesson
17




7.8.17 Morgan 
Lesson 18 – Comparing Populations Using Samples

Lesson
18




7.8.18 Morgan 
Lesson 19 – Comparing Populations with Friends

Lesson
19




7.9.19 Morgan 
Lesson 20 – Memory Test

Lesson
20





Unit 8 Review



Khan
Academy Unit 8 Practice Test


