Teach Engineering
Maximum Power Point
Investigate the maximum power output of a photovoltaic panel with a lesson that introduces the class to the maximum power point. Individuals learn how to determine the maximum power point of a solar panel by using Ohm's law and the power...
profitt.gatech.edu
Effective Communication: Listening, Speaking, Writing, Interpreting
Help young learners become active listeners and strong public speakers with a set of activities that range from paraphrasing, to discussions, and self-reflection. Additionally, the lessons address social media skills and non-verbal...
Balanced Assessment
Number Trick
Show your classes the magic of numbers. Using a number trick, learners practice writing algebraic expressions. They then use their expression to perform the trick. Their exploration should help them understand the magic behind the trick.
California Education Partners
Least and Greatest
Squares can be magic. Pupils use their knowledge of addition of positive and negative rational numbers to create a 3 X 3 magic square where the sums are 1. Scholars create addition and multiplication expressions with a set of rational...
Discovery Education
Market Research and Design: The Headphone Challenge
Watch augmented reality bring classrooms to life. Scholars work in groups to design, build, and market a new pair of headphones meant for children under three. They use an augmented reality app to show their headphones in action as they...
Shodor Education Foundation
Estimating With Fire
Watch the damage from a forest fire in this interactive simulation activity that challenges learners to estimate the burn area using different approaches. Learners are given a worksheet to track the different burn patterns and practice...
Code.org
Using Variables in Apps
Investigate the benefits of using global variables. The seventh installment of a 21-part unit continues the study of variables from the previous lesson. Young computer scientists modify two existing apps by adding variables and learn how...
US Department of Energy
Electric Avenue: Parallel and Series Circuits
Can you infer the wiring diagram of a series of lights based on their behavior alone? Scholars work with multiple boxes of four lights. They must flip the switch and decide how the lights are wired. By applying their knowledge of...
Virginia Department of Education
Properties
Examine some properties that don't require a general contractor. Scholars first complete a mental math activity that uses the properties of real numbers. A separate activity formalizes these properties.
Curated OER
Your Tax Dollars at Work
In order to understand how tax dollars are spent, young economists use given data and graph it on a circle graph. Circle graphs are highly visual and can help individuals describe data. A class discussion follows the initial activity.
Curated OER
Power Crisis in California
Learners read an online CNNfyi.com article related to the energy crisis in California. They calculate the monthly cost of running household appliances. They develop a list of alternative methods of energy sources.
Curated OER
Who Wants to Carry a Million?
Learners, in groups, determine the volume of a box large enough to hold a million dollars. They calculate the dimensions of a bill and the volume of the money.
Pennsylvania Department of Education
Adding Common Fractions
Fourth graders estimate various measurements. In this lesson on measurement, 4th graders estimate the length and mass of multiple objects. Students discuss the difference between a guess and a reasonable estimate and discuss using...
Curated OER
Eight Volume of a Trench Problems with Explanations and Solutions
In this volume learning exercise, students answer four multiple choice and four problems solving problems regarding the volume of a trench. Examples, formulas, explanations, and answers are provided.
Curated OER
Commutative Property
First graders use various models to learn the Commutative Property of Addition. In this Commutative Property lesson, 1st graders use other students, counters, balances, and dominoes to apply the addition property. Students solve addition...
Helping with Math
#5: Addition & Subtraction Equations (1 of 2)
Single-step addition or subtraction operations are applied in order to solve these 12 simple equations. An answer key is available, not so much for you, but perhaps to be used by learners as a self-correction tool. Note that the...
Curated OER
Commutative Property and Associative Property
Students observe and complete various math problems involving the commutative and associative properties of multiplication. They observe the teacher solve examples of each property, and complete two worksheets.
Curated OER
Wacky Web Tales
Students study the parts of speech and then review them. They identify each part of speech and place them on a tree map. Then they visit a website to create a "Wacky Web Tale" using information from the tree map. They print their tales...
Curated OER
Solving Multi-Step Equations
In this multi-step equations worksheet, 9th graders solve and complete 11 different problems that include applying several steps to complete each one. First, they determine what the operations have done to the variable and undo these...
Curated OER
One to Nine
In this number sentences learning exercise, students are given number sentences with just the answers and they are fill in the numbers one to nine only once around the operations. Students complete 6 number sentences in a puzzle.
Curated OER
Finding PI
Students select and use appropriate operations, methods and tools to compute or estimate using whole numbers. They develop and use formulas for determining the circumference and area of circles. Students determine and describe the...
Curated OER
Bye, Bye, Bye, Fraction Phobia!
Young mathematicians utilize video, the internet, and hands-on learning experiences in order to recognize that fractions aren't as "scary" as they first appear, and that we use them every day in our lives. The hands-on activities in this...
Louisiana Department of Education
Fractions, Decimals, and Percents
Fractions, decimals, and percents all say the same thing! Show your classes how to convert between the three forms using visual and numeric representations. Then lead them to an understanding of scientific notation.
Curated OER
Fact Families - 6, 7, and 42
Students investigate the problems that can be solved only using the numbers 6, 7, and 42. They write the correct number sentences and solve for the solution. Students then give a written explanation for how the problem was solved and the...