Lesson Planet
Search educational resources
  • Sign In Try It Free
  • AI Teacher Tools
    • Discover Resources Search reviewed educational resources by keyword, subject, grade, type, and more
    • Curriculum Manager (My Content) Manage saved and uploaded resources and folders To Access the Curriculum Manager Sign In or Join Now
    • Browse Resource Directory Browse educational resources by subject and topic
    • Curriculum Calendar Explore curriculum resources by date
    • Lesson Planning Articles Timely and inspiring teaching ideas that you can apply in your classroom
    • Our Story
    • Frequently Asked Questions
    • Testimonials
    • Contact Us
  • Pricing
  • School Access
    • Your school or district can sign up for Lesson Planet — with no cost to teachers
      Learn More
  • Sign In
  • Try It Free

Hi, what do you want to do?

Create a lesson plan
Create a lesson plan
Generate resources with 80+ AI teacher tools
Generate resources with 80+ AI teacher tools
Search 200,000 instructional videos
Search 200,000 instructional videos
Find a teaching resource
Find a teaching resource
Waiting Times Lesson PlanWaiting Times Lesson Plan
Publisher
Illustrative Mathematics
Resource Details
Curator Rating
Educator Rating
Not yet Rated
Grade
6th - 8th
Subjects
Math
3 more...
Resource Types
Activities & Projects
3 more...
Audience
For Teacher Use
Instructional Strategies
Guided Practice
2 more...
Usage Permissions
Creative Commons
BY-NC-SA: 4.0
cc
Lesson Plan

Waiting Times

Curated and Reviewed by Lesson Planet

Probability prevails in this assignment as youngsters determine the probability of finding a blue pen in a cereal box when they can come in blue, green, yellow, or red. Learners set up a simulation to determine the outcome of compound events.

204 Views 120 Downloads
CCSS: Designed

Concepts

probability

Additional Tags

probability simulation, probability, math

Pros

  • Two possible solutions are justified in the teacher's commentary
  • Common Core State Standards are met for seventh grade statistics and probability
  • A fun scenario increases interest in the real-world problem

Cons

  • None

Common Core

7.SP.C.8.a MP1 MP2 MP5 MP8

See similar resources:

Activity

Population and Food Supply

Curated OER
What does it mean for something to grow exponentially, and how does that compare to linear growth? This activity tries to help learners gain an understanding of these concepts while modeling real-world problems. Linear and exponential...
8th - 12th Math
CCSS: Designed
Activity

Authentic Activities for Connecting Mathematics to the Real World

Wake Forest University
Check out the handout from a presentation that contains a collection of high school algebra projects connecting a variety of mathematics to the real world. Activities range from simple probabilities to calculus. The activities...
6th - 12th Math
CCSS: Adaptable
Lesson Plan

Multi-Step Problems in the Real World

EngageNY
Connect graphs, equations, and tables for real-world problems. Young mathematicians analyze relationships to identify independent and dependent variables. These identifications help create tables and graphs for each situation.
6th Math
CCSS: Designed
Lesson Plan

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

EngageNY
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. 
7th Math
CCSS: Designed
Interactive

Study Jams! Probability as a Fraction

Scholastic
Pick a card, any card... and then follow along with this step-by-step presentation as Sam from the Study Jams! crew determines what chance he has of drawing a jack from a deck of cards. This context serves to clearly model how fractions...
4th - 7th Math
CCSS: Adaptable
Lesson Plan

Ornithology and Real World Science

Curated OER
Double click that mouse because you just found an amazing lesson! This cross-curricular Ornithology lesson incorporates literature, writing, reading informational text, data collection, scientific inquiry, Internet research, art, and...
5th - 6th Visual & Performing Arts
Lesson Plan

Scholastic: The Power of Probability

Scholastic
Students will learn and reinforce skills for strategies to identify favorable and total outcomes, calculating simple and compound probability, sampling and proportions and using probability concepts to solve real-world problems.
6th - 8th Math
Interactive

Additive and Multiplicative Rules for Probability: Red Dress? Blue Dress? Both!

CK-12 Foundation
The sum of the parts is greater than the whole. An interactive uses a Venn-like model to show the percentage of females from a survey that have a blue dress, a red dress, or both. The pupils determine the numbers in each category...
7th - 12th Math
CCSS: Designed
Instructional Video

Pbs Learning Media: Scale City: One Dimensional Scaling in the Real World

PBS
In this video (3:09), life-size replicas help demonstrate one-dimensional scaling and the ratio relationship between two real-world quantities. The accompanying classroom activity helps students understand how ratios and proportions can...
6th - 8th Math
CCSS: Adaptable
Unit Plan

Pbs: Scale City: One Dimensional Scaling in the Real World

PBS
In this video, life-size replicas help demonstrate one-dimensional scaling and the ratio relationship between two real-world quantities. The accompanying classroom activity helps students understand how ratios and proportions can help...
6th - 8th Math
Try It Free
© 1999-2026 Learning Explorer, Inc.
Teacher Lesson Plans, Worksheets and Resources

Sign up for the Lesson Planet Monthly Newsletter

Open Educational Resources (OER)

  • Health
  • Language Arts
  • Languages
  • Math
  • Physical Education
  • Science
  • Social Studies
  • Special Education
  • Visual and Performing Arts
View All Lesson Plans

Discover Resources

  • Our Review Process
  • How it Works
  • How to Search
  • Create a Collection

Manage Curriculum

  • Edit a Collection
  • Assign to Students
  • Manage My Content
Contact Us Site Map Privacy Policy Terms of Use