How can you solve systems of linear equations? This slideshow introduces learners to the substitution method, the elimination method using addition and subtraction, and the elimination method using multiplication. Guided practice...

How many different ways can a teacher organize a class into groups? In a grouping activity, learners explore the number of possible combinations of groups given different total participants and size criteria. They then make...

In this math learning exercise, students examine the graph in polar coordinates of r = f(θ). Then they sketch a graph of the modified functions indicated.

In this introduction to the S-I-R Model, students explore a scenario concerning the spread of an infectious disease. They use the S-I-R model to determine the number of people infected, how many will recover, etc. Students write an...

Learners identify and use the similarity theorem. In this geometry lesson, students differentiate between congruent and similar triangles. They solve problems using the computer modifying shapes by dragging.

Student identify the solution using geometric mean. In this geometry lesson, students create right triangles where the altitude of the triangle is the side containing the right angle. They modify shapes using Cabri software and observe...

For any pupils who live in the state of Arkansas, this would be a fabulous educational experience to help them get to know their state better. Through the use of activities in literature, art, mathematics, science, social studies, and...

High schoolers discuss and identify polygons and lines. In this geometry lesson, learners review liner, square and cubic units so they can incorporate it into the lesson on measurement and creating packing that are cost effective.

Blow your learners' minds with a sweet activity on nanotechnology that uses sugar to demonstrate the difference nanoscale surface area makes in dissolving and crystal formation. Plenty of supportive background information is read to...

Use this lesson plan to discuss inventions that have changed your class's world and have impacted society. Middle schoolers investigate important inventions of their time and design an invention in a simulated business atmosphere. Modify...

Being able to recognize safety signs in your environment is a great start to staying safe. Kids with severe to moderate disabilities work to recognize and identify safety terms and signs. They use flashcards and decreasing prompts to...

Bingo is a super fun game and can be used to reinforce a vast number of recognition skills. These bingo cards are prepared by constructing nine squares, each delineated with raised Wikki Stix or gluedyarn and containing a...

Learn about damage associated with earthquakes and materials that best withstand a quake. A lab engages class members in the experimental design and construction of sturdy structures that can endure various earthquake...

Students Use data sets from MY NASA DATA to produce graphs comparing monthly and yearly ozone averages of several U.S. cities. They analyze and evaluate the data and predict trends based on the data. In addition, they discuss and...

Sixth graders use the example of a gift wrapping service found in the mall in order to create a problem situation that can be solved mathematically. They convert the word problem into algebraic expressions to be solved.

In this math activity, students solve the puzzle of the magic square as a grid of numbers where the values in each of the rows, columns and diagonals adds up to the same sum.

Students explore circumference and diameter. In this math lesson, students apply their knowledge of circumference and diameter to solve mathematical riddles. Students apply this knowledge to find circumference and diameter of various...

Third graders arrange numbers up to 1,000. In this arranging numbers lesson, 3rd graders play a game to try and build the biggest number they can using number tiles.  Students work in groups to draw number tiles from a jar and...

Students determine the cost of feeding dogs during the winter and summer months when using commercially produced dog food.

Students use their problem-solving skills to answer math problems. They determine the cost of feeding sled dogs. They share their answers with the class.

This textbook takes the learner from the basic definition of slope through derivatives, integrals, and vector multivariable calculus. Each section is composed primarily of examples, with theoretical introductions and explanations in...

Communicating results is just as important as getting results! Learners create a poster to highlight their findings in the experiment conducted in the previous lesson plan in a 30-part series. The resource provides specific criteria and...

Everything you wanted to know about calculus—and more! The resource is a complete Calculus textbook with explanations, examples, and practice problems. 

A mid-module assessment uses two multi-part questions to measure progress toward mastery on descriptive statistics standards. Each part of a question addresses a single standard to help determine mastery.