Lesson Plan
EngageNY

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

For Teachers 7th Standards
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. 
Assessment
Mathed Up!

Tree Diagrams

For Students 9th - 11th
Explore how to visually represent probability problems. Scholars watch a video to refresh their memories on tree diagrams. To finish the activity, they complete a worksheet of questions on this topic.
Lesson Plan
EngageNY

Calculating Probabilities of Compound Events

For Teachers 7th Standards
Use tree diagrams with multiple branches to calculate the probabilities of compound events. Pupils use tree diagrams to find the sample space for probability problems and use them to determine the probability of compound events in the...
Organizer
Curriculum Corner

Coniferous and Deciduous Trees

For Students 4th - 6th Standards
What are the differences between coniferous and deciduous trees? Supplement your tree lessons with a set of activities that has learners describing, naming, comparing, and reading about deciduous and coniferous trees. The activities are...
Lesson Plan
Minnesota Department of Natural Resoures

Parts of a Tree

For Teachers 1st Standards
Discover the parts of a tree and so much more with a packet of activities covering a range of subjects. First graders label practice pages, test their measuring and addition skills, explore books, dance, build 3-D trees, play games, give...
Unit Plan
National Security Agency

It's Probably Probable

For Teachers 6th - 8th Standards
Learners make predictions and draw conclusions from given information as they learn the meaning of probability in this vocabulary-rich, integrated activity that presents a variety of teaching strategies to motivate and reach...
Lesson Plan
Curated OER

Life Cycle of Trees

For Teachers 2nd - 8th Standards
Turn your students into young tree-tectives with this fun science investigation into the life of trees. To begin, a class volunteer gets dressed up in a tree costume as the different parts of trees are introduced. Then, the class...
Lesson Plan
Curated OER

Pedro Menéndez de Avilés

For Teachers 9th - 12th
Partners examine the family tree of Pedro Menéndez de Avilés, a Spanish admiral and explorer who founded St. Augustine, Florida, and answer several questions about the text using a worksheet. After they've explored the family tree,...
Interactive
CK-12 Foundation

Basic Counting Rules: Sandwich Shop

For Students 6th - 8th
Young mathematicians make a tree diagram of all possibilities for sandwiches using an interactive. They learn how multiplication speeds up the process of finding the number of outcomes.
Lesson Plan
Code.org

Algorithms Detour - Minimum Spanning Tree

For Teachers 9th - 12th
This optional lesson plan introduces the class to the idea of a minimum spanning tree. The activity focuses on determining an algorithm that will find the most efficient path in a network to transfer data. 
Interactive
Scholastic

Study Jams! Combinations

For Students 5th - 9th Standards
With so many combinations, this colorful video allows your learners to mathematically figure out how many options they have when purchasing t-shirts. One instructional activity teaches how to find out the combinations, and the second...
Unit Plan
Mary Pope Osborne, Classroom Adventures Program

The Backpack Travel Journals

For Teachers 2nd - 5th Standards
Strap on those backpacks, it's time to travel through history with this literature unit based on the first four books of The Magic Tree House series. While reading through these fun stories, children create story maps, record...
Assessment
Bowland

Counting Trees

For Teachers 6th - 8th Standards
Let's find a way to determine how many there are. Given a diagram of trees on a plantation, pupils devise a way to estimate the number of old and new trees. Using their methods, learners create estimates for the number of the two types...
Unit Plan
Mathematics Vision Project

Module 8: Probability

For Teachers 9th - 12th Standards
It's probably a good idea to use the unit. Young mathematicians learn about conditional probability using Venn diagrams, tree diagrams, and two-way tables. They also take into consideration independence and the addition rules.
Activity
Math Learning Center

Grade 5 Supplement Set A2 – Number and Operations: Primes, Composites and Common Factors

For Teachers 5th Standards
Incorporate riddles into your math lesson by having students make tree factors and determine if the number is a prime or composite. They will also use other clues to find the answer to the riddle while sharpening their...
Lesson Plan
Missouri Department of Elementary

Fly Your Kite

For Teachers 3rd Standards
Encourage scholars to become a productive community member with a kite-themed lesson plan. Following a review and discussion, learners complete a Venn diagram that displays the connection between character traits needed to make a home...
Unit Plan
1
1
Mathematics Vision Project

Probability

For Teachers 10th - 12th Standards
Probability, especially conditional probability, can be a slippery concept for young statisticians.  Statements that seem self-evident on the surface often require a daunting amount of calculations to explicate, or turn out to be...
Lesson Plan
University of Nottingham

Modeling Conditional Probabilities: 2

For Teachers 10th - 12th Standards
Bring the concept of conditional probability alive by allowing your classes to explore different probability scenarios. Many tasks have multiple solutions that encourage students to continue exploring their problems even after a solution...
PPT
Biology Junction

Kingdom: Fungi

For Students 9th - 12th Standards
Based on DNA, fungi relate more closely to animals than to plants. This new scientific knowledge shifted the world view of scientists and opened up new classifications. Viewers learn about fungi's place in evolution, in the tree of life,...
eBook
Rice University

Introductory Statistics

For Students 9th - Higher Ed Standards
Statistically speaking, the content covers several grades. Featuring all of the statistics typically covered in a college-level Statistics course, the expansive content spans from sixth grade on up to high school. Material...
Lesson Plan
Math12

Conditional Probability

For Students 10th - 12th Standards
Conditional probability can be a confusing concept. A straightforward lesson provides reasonable examples of conditional probability, and models the most effective ways to reinforce the more complex parts of the lesson.
Instructional Video17:26
2
2
Flipped Math

Introduction to Probability

For Students 9th - 12th
Chances are high that the class will probably like the lesson. Pupils view an introduction to probability and use the information to find probabilities of simple events based on the sample space. Scholars then use their knowledge of area...
Assessment
Los Angeles County Office of Education

Assessment For The California Mathematics Standards Grade 6

For Students 6th Standards
Test your scholars' knowledge of a multitude of concepts with an assessment aligned to the California math standards. Using the exam, class members show what they know about the four operations, positive and negative numbers, statistics...
Interactive
CK-12 Foundation

Numerical Computations: Counting Out Probability

For Students 6th - 8th Standards
Keep your heads up while counting. Pupils use an interactive to create a table with the possible outcomes of flipping three coins and then determine the probabilities of getting certain combinations of heads and tails.

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