Interactive
CK-12 Foundation

Simplifying Rational Expressions: Sliding Solver

For Students 9th - 11th Standards
Build a strong understanding of simplified rational expression with your classes. An interactive lesson helps scholars discover the equality between the original expression and the simplified expression. Questions help individuals focus...
Interactive
CK-12 Foundation

Numbers in Expanded Form: Pennies Expanded Form

For Students 6th
Beginning with a word problem that poses the question of making groups of 10 pennies to translate into a single dime, pupils are challenged to make sense of the amount of dollars 33 cents is in expanded form.
Interactive
CK-12 Foundation

Distance Between Two Points: Biking the Blocks

For Students 9th - 12th Standards
Distance estimates would be easy if the world were a grid. Scholars work to determine the distance between two structures using a coordinate plane. As an introduction, the lesson focuses on vertical and horizontal distances.
Interactive
CK-12 Foundation

Rational Numbers in Applications: Pizza with Friends

For Students 6th - 7th Standards
Explore the application of fractions in a real-life situation. Learners manipulate an interactive simulation to model a given scenario. They find fractions of fractions and explain the importance of the part-to-whole comparison.
Interactive
CK-12 Foundation

Simplify Variable Expressions Involving Integer Addition

For Students 7th - 9th Standards
Ensure your classes aren't drowning in expressions. An interactive simulation has scholars change the depth of a fish based on the coefficient of terms. As they add the terms together, the fish bobs up and down until reaching the answer.
Interactive
CK-12 Foundation

Simplify Products or Quotients of Single Variable Expressions: Quotients of Single Variable Expressions

For Students 7th - 9th Standards
Investigate division within an algebraic term using an inquiry-based lesson. Individuals adjust sliders and watch as the simplification of the term changes. Questions help guide them to important conclusions.
Interactive
CK-12 Foundation

Function Rules for Input-Output Tables: Soda Sugar Function Table

For Students 6th - 9th Standards
Examine the relationship between the input and output variables in a table of values. As learners build an input-output table using online manipulatives, they begin to identify patterns. They answer questions about these patterns...
Interactive
CK-12 Foundation

Input-Output Tables for Function Rules

For Students 6th - 9th Standards
Make the abstract a bit more concrete with an interactive that asks learners to slide an input value through a function to determine the output. Changing the slope and y-intercept allows them to see the how the output values change.
Interactive
CK-12 Foundation

Multiple Line Graphs: Jack's Jumpshot

For Students 7th - 10th Standards
What are the advantages to seeing multiple data sets on the same graph? Scholars explore this question as they manipulate the animation within the lesson. Questions within the interactive ask individuals to make comparisons across the...
Interactive
CK-12 Foundation

Stratified Random Sampling: An Extracurricular Study

For Students 9th - 12th Standards
Learning isn't a random process. A well-designed interactive lesson helps classes make key conclusions about stratified random sampling. They calculate group percentages and use those percentages to decide on sampling totals.
Interactive
CK-12 Foundation

Addition and Multiplication Properties with Real Numbers: The Secret of Subtraction

For Students 6th - 8th Standards
An interactive boosts mathematicians' knowledge of subtracting integers using a horizontal number line by way of multiple-choice, true or false, and discussion questions. 
Interactive
CK-12 Foundation

Decimals as Fractions

For Students 6th Standards
Converting decimals to fractions is the focus of a five-question interactive. A color-coded tool assists mathematicians in discovering solutions. Multiple-choice questions make up the majority of the problems and a discussion question...
Lesson Plan
2
2
Workforce Solutions

Customized Resumes

For Teachers 9th - 12th
Resumes are key to the job search process. Class members examine sample job postings and critique sample resumes to understand how to craft a strong resume.
Lesson Plan
1
1
American Library Association

Creating 21st Century Superheroes

For Teachers 11th - 12th Standards
Create 21st century learners by utilizing technology and library databases. Scholars explore the concept of comic books as literature and create a superhero who could uniquely solve a 21st century global issue. Databases such as SIRS are...
Lesson Plan
Curated OER

Evaluating and Developing Websites at Key Stage 3

For Teachers 8th - 9th
Students develop an awarness of material on the web, critiqueing and creating rather than simply surfing. They create produce their own websites.
Lesson Plan
Curated OER

What's a Kid to Do?

For Teachers 4th - 6th
Students participate in an environmental action letter-writing campaign. They conduct Internet research on the Global Response website, discuss various successful Global Response campaigns, select a campaign they are interested in, and...
Lesson Plan
Curated OER

Worm Family Needs A New Home

For Teachers 3rd - 5th
Students examine different types of soil. For this soil lesson, students research different types of soil. Students create a podcast about a worm family looking for a new home using storyboarding or graphic organizers.
Lesson Plan
Curated OER

Tantalizing Tangrams

For Teachers 2nd - 4th
Students explore "area."  In this tangram geometry and measurement activity, students arrange tangram pieces to find the area of characters presented in a story they listen to on a website.  Website information and related...
Lesson Plan
Curated OER

The Alamo

For Teachers 9th - 12th
Students study the Battle of the Alamo in depth. In this research skills instructional activity, students visit the Alamo de Parras website to examine issues related to the battle that took place in 1836. Students analyze comment strands...
Lesson Plan
Curated OER

What Can We Learn from Artifacts?

For Teachers 3rd - 5th
Students examine how artifacts are discovered and explore their significance as it pertains to gathering important information. In this artifacts lesson, students obtain knowledge about the way artifacts are excavated and examine an...
Lesson Plan
Curated OER

Cardinal Numbers

For Teachers Pre-K - K
Young scholars view a website about cardinal numbers.  In this number lesson, students listen to information on a website that introduces cardinal numbers. Young scholars complete a practice page.
Lesson Plan
Curated OER

The Powers That Be

For Teachers 6th - 12th
Students investigate past energy legislation, then write letters to Congress from the perspective of citizens trying to influence the original passage of these bills. Each small group does their research using a website imbedded in this...
Lesson Plan
Harry S. Truman Presidential Library & Museum

Using Truman Trivia as a Springboard to Research and Oral Presentation Skills

For Teachers 5th - 8th Standards
Students research Truman Library website and gather ten trivia facts. They prepare a short oral presentation on one of their questions, scoring each other on speaking and listening skills. Then they create a Truman campaign button.
Lesson Plan
Curated OER

The Case of the Biological Biosphere: Health, Math, Technology

For Teachers 5th - 7th
Learners investigate various aspects of the human body  in this imaginative Tree House Detective episode about the biological biosphere. In a series of They take measurements, analyze data, and use technology. The lessons...

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