Texas Instruments
Areas of Regular Polygons and Circles
Learners explore area of polygons and regular polygons in this math lesson. They calculate the area of several polygons using Cabri Jr. and analyze shapes and write formulas to solve for the area.
Curated OER
Tower of Hanoi
Students look for a pattern to solve an ancient puzzle. For this logic and reasoning math lesson, students work to solve the problem of moving the Tower of Hanoi, then listen to a legend about a monk moving a 64-disc tower and determine...
Curated OER
Getting the Goods on Graphing
Students explore graphing. In this math lesson plan, students graph ordered pairs in the coordinate plane, write the coordinates of points shown on a plane, and create designs or pictures using ordered pairs.
Curated OER
Working Together
Students work together to solve problems. In this math lesson, students apply math skills of graphing to work on an assignment together and at the same time, learn to problem solve. They walk away learning to work well in groups.
Curated OER
Basic Counting Principle
Students find the number of possible arrangements of several objects by using the Basic Counting Principle. In this math lesson, students divide into groups and determine the number of possible sandwiches which can be made given certain...
Curated OER
Young Engineers: Understanding Engineering Through Cooking
Second graders explore different engineering careers. In this math lesson, 2nd graders create a winning cooking recipe. They role play a mock cookie sale during the culminating event.
Curated OER
Cook Me Up Some Equations
Young scholars study a variety of math concepts in the context of cooking up a meal. In this math lesson, students calculate surface area and volume. They draw and interpret different types of graphs.
Curated OER
Biological and Agricultural Engineering
Eighth graders explore mathematics by conducting a series of investigations using a colorimeter. In this math lesson, 8th graders explain the purpose of food irradiation. They collect data and graph them.
Curated OER
Special Snack
Students explore grocery store circulars to choose items for a snack. In this snack math lesson, students must plan a class snack for $20.00. Students create a list estimating costs. Students view lists and choose one for...
Curated OER
Take Another Look
Seventh graders analyze different types of graphs and answer questions related to each. In this math lesson, 7th graders organize a given diagram to make it easier to interpret. They discuss why they made such changes.
Mathalicious
On Your Mark
With many factors leading to a great athlete, does height make Usain Bolt unfairly fast? Middle schoolers conduct analysis to change the running distance of the Olympic races to be proportional to the height of the participants. They...
EngageNY
From Ratio Tables to Double Number Line Diagrams
How much sugar is in one bottle? Pupils use double number line diagrams to determine the amount of sugar in a 1L bottle of cola. The teacher leads a discussion on ways that double number lines can be of assistance in solving a...
Federal Reserve Bank
Your Budget Plan
What do Whoosh and Jet Stream have in common? They are both characters in a fantastic game designed to help students identify various positive and negative spending behaviors. Through an engaging activity, worksheets, and...
Curated OER
Exploring History Through Photographs
A fascinating series of four lessons on how photography and society have evolved over time. These lessons bring in elements of art, math, social studies, and geography. Everyone gets to make maps, look at old photos, and take part in a...
Federal Reserve Bank
Retirement Planning
It's never too early to start saving for retirement. In fact, the earlier one starts, the better! Use this retirement planning activity to teach the importance of a retirement strategy and why to start at a young age.
Federal Reserve Bank
“W” Is for Wages, W-4 and W-2
Don't let your young adults get lost in the alphabet soup of their paychecks and federal income taxes. Using sample pay stubs and reproductions of government forms, your class members will identify the purpose of such forms as a W-4 and...
Curated OER
Clockwise/Counterclockwise Math
Students practice the concept of moving in clockwise and counterclockwise directions to tell time using addition and subtraction.
Curated OER
Time and Motion on Track
Students create a motion diagram for a distance and motion project. In this time and motion lesson, students take turns walking around the track and take pictures of their motion. Students measure the distances and determine...
Curated OER
Where Math Meets Poetry
Students identify Fibonacci's sequence of numbers and use the pattern to write poetry with one syllable words. In this math and writing lesson, students identify Fibonacci's sequence of numbers and learn about this early mathematician....
Curated OER
Math on the Mound
Students explore mathematical applications of the current intra-city World Series. After learning how one school district is incorporating the World Series in its classrooms, students consider possible applications of the Series in their...
Curated OER
Pop-A-Top Math Game
Students play pop-a-top math game to practice solving addition, subtraction, multiplication, and division problems.
Curated OER
Travel Time
Students use a migration map to estimate the distance traveled by a bird while migrating south. After calculating accurate estimates of the distance traveled, students compare the distances traveled with the amount of time elapsed.
Curated OER
Math on a Roll
Learners practice various math skills using a polyhedral die. In this dice game lesson, students practice multiplication, addition, place value, and money using games. Standard dice may be used instead of a polyhedral die with...
Curated OER
Beginning Math- Subtraction
Students practice subtraction. In this computation lesson, students learn how to subtract by watching an illustration using balls. Students are shown how to write a number sentence and complete a subtraction worksheet.