Lesson Plan
Willow Tree

Rational vs. Irrational Numbers

For Students 7th - 10th Standards
Build an understanding of rational numbers and their counterpart irrational numbers. Lead learners through an explanation of rational numbers and the ways they can be expressed. Then introduce them to irrational numbers and make...
Printables
Curated OER

Worksheet for Pi

For Students 6th - 8th
Who needs a pie-eating contest when you have a pi-ology game! Celebrate March 14th with a fun board game about pi and other geometric concepts. As learners answer questions about geometry, they move around the board to collect...
Lesson Plan
02 x 02 Worksheets

Proportions

For Teachers 7th
Cut-and-paste a great activity into your lesson plans. Scholars analyze real-world problems involving proportions. To change things up a bit they cut-and-paste quantities to create a proportion on their way to solving the problems.
Lesson Plan
EngageNY

Why Worry About Sampling Variability?

For Teachers 7th Standards
Are the means the same or not? Groups create samples from a bag of numbers and calculate the sample means. Using the sample means as an estimate for the population mean, scholars try to determine whether the difference is real or not.
Lesson Plan
Virginia Department of Education

Quadrilateral Sort

For Teachers 7th
If only you had a Sorting Hat to sort out quadrilaterals. Learners sort cutouts of quadrilaterals based on their properties and attributes. A flowchart helps them organize the results of the activity.
Lesson Plan
EngageNY

Rational Numbers on the Number Line

For Students 6th Standards
Individuals learn how to plot rational numbers on the number line in the sixth instructional activity of a 21-part module. They identify appropriate units and determine opposites of rational numbers.
Assessment
Inside Mathematics

Scatter Diagram

For Teachers 8th Standards
It is positive that how one performs on the first test relates to their performance on the second test. The three-question assessment has class members read and analyze a scatter plot of test scores. They must determine whether...
Assessment
Del Mar College

Algebra Assessment Review

For Students 10th - Higher Ed Standards
Jam packed with problems, this advanced Algebra worksheet focuses on topics such as domain, solving quadratics, solving rationals, and function notation.  
Worksheet
K12 Reader

Estimation

For Students 2nd - 3rd Standards
When is it a good idea to use estimation? Learn about estimation and rounding with a reading comprehension lesson. After kids read a passage about estimation, they answer five comprehension questions on the other side of the page.
Worksheet
Curriculum Corner

Going On A People Hunt!

For Students 2nd - 6th
Send the new faces in your class on a people hunt with a quick back-to-school, get-to-know one another activity. Learners are tasked to find a person in their class with blue eyes, wears glasses, has a birthday in March, and...
Worksheet
Curriculum Corner

Chrysanthemum: Name Graphing

For Students 2nd - 4th Standards
Let's graph the amount of letters in everyone's name in the class. Give the two-page sheet to class members to collect letter data and then translate their data into a graph.
Assessment
CCSS Math Activities

Rolling for the Big One

For Students 9th - 12th Standards
Knowing math helps you win games. Learners apply conditional probability concepts in an engaging performance task. After playing a game in which players roll a 10-sided polyhedron and then try to place the digits to get the highest...
Lesson Plan
EngageNY

Informal Proof of AA Criterion for Similarity

For Teachers 8th Standards
What does it take to show two triangles are similar? The 11th segment in a series of 16 introduces the AA Criterion for Similarity. A discussion provides an informal proof of the theorem. Exercises and problems require scholars to apply...
Lesson Plan
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Mrs. Hodges' Social Studies Classes

I Have Rights?!

For Teachers 4th - 8th Standards
Do young people have rights in the United States? Your pupils will not only learn the answer to this important question, but will also build vocabulary through cloze activities and gain a thorough introduction to the Bill of Rights.
Assessment
Concord Consortium

Betweenness V

For Students 10th - 12th Standards
Take a unique approach to study the graphing of trigonometric functions. Young scholars consider two sine functions and write three functions that will lie between the two given. They use a graphing utility to assist in their explorations.
Lesson Plan
West Contra Costa Unified School District

Solving Radical Equations

For Teachers 9th - 11th Standards
How can you make solving radical equations more engaging? Provide your math class with a hands-on activity that focuses on solving radical equations with flash cards. A warm-up and exit ticket flank direct instruction of the steps...
Handout
Charleston School District

Solving with Inverse Operations

For Students 8th Standards
What does order of operations have to do with solving equations? A video explains solving two-step equations using a do/undo chart. Learners recognize the operations within an equation and use inverse operations to undo those...
Activity
Savvas Learning

Passive Voice

For Teachers 2nd - 5th
Passive voice and participial adjectives are the focus of an 11-page resource packet designed for ESL/ELD classes. Language learners engage in activities and complete exercises that give them lots of practice with these constructs.
Worksheet
1
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K5 Learning

Mixed Practice Word Problems #2

For Students 2nd - 4th Standards
Reinforce math the concepts of addition, subtraction, multiplication, and division, with a six problem worksheet. Each question is presented in word problem format that requires learners to perform operations of numbers up...
Handout
Cornell University

Insect IPM

For Students 4th - 5th
Find out the characteristics that makes a bug an insect with a workbook designed to inform scholars about the crawly creatures that live around us. Scholars complete an ant-themed word search, answer questions using a solution key,...
Assessment
Concord Consortium

Triangles: Angle Space

For Students 9th - 12th
Three angles in a triangle, three-dimensional space, it all seems connected somehow. Given several different triangles, pupils use the three angles of the triangle as coordinates to plot points in three-dimensional space. They explore...
Interactive
Curated OER

The Conditional in Spanish

For Teachers 6th - 12th
Under what conditions would your Spanish language learners use the conditional? They can find out here, and practice their new knowledge with the linked exercise. There is information about regular and irregular conditional verbs as well...
Lesson Plan
Saint Louis Zoo

Introduction to Natural Selection: Darwin & Lamarck

For Teachers 6th - 9th
Charles Darwin and Jean Baptiste Lamarck are credited for developing the theory of natural selection. After teaching your beginning biologists about acquired characteristics, they read the included selection and answer questions that...
Worksheet
1
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Utah Education Network (UEN)

Recipe Terminology Hunt

For Students 6th - 12th Standards
As your young learners develop into cooking enthusiasts, ensure their success in creating their next culinary masterpiece by preparing them to read and understand basic recipe terminology.