Activity
Noyce Foundation

The Shape of Things

For Students K - 12th Standards
Investigate the attributes of polygons. A thorough set of lessons presents problem scenarios for elementary through high school classes. The first lessons focus on basic characteristics of polygons, including the line of symmetry. As the...
Activity
Noyce Foundation

Between the Lines

For Students K - 12th Standards
Explore linear and square dimensions by comparing areas of similar figures. A creative set of five activities designed for elementary through high school classes asks young scholars to compare areas of specific polygons. The first two...
Activity
Noyce Foundation

What's Your Angle?

For Students K - 12th Standards
Math can be a work of art! Reach your artistic pupils as they explore angle measures. A creative set of five problems of varying levels has young learners study interior and exterior angle measures of polygons. The introductory levels...
Activity
Noyce Foundation

Perfect Pair

For Students K - 12th Standards
What makes number pairs perfect? The resource provides five problems regarding perfect pairs of numbers, the definition of which changes in complexity with each task. Solutions require pupils to apply number sense and operations, as well...
Activity
Noyce Foundation

Cubism

For Students K - 12th Standards
If cubism were a religion, would you follow it? Lower-level tasks focus primarily on counting the number cubes in a structure and relating the number to surface area. As learners progress to higher-level tasks, isometric drawings and...
Activity
Noyce Foundation

Lyle's Triangles

For Students K - 12th Standards
Try five problems on triangles. Levels A and B focus on shapes that can be created from right triangles. Level C touches upon the relationship between the area of a six-pointed star and the area of each triangle of which it is composed....
Activity
Noyce Foundation

Diminishing Return

For Students K - 12th Standards
Challenge individuals to compete as many tasks as possible. Lower-level tasks have pupils apply costs and rates to solve problems. Upper-level tasks add algebraic reasoning and conditional probability to the tasks.
Activity
Noyce Foundation

Double Down

For Students K - 12th Standards
Double the dog ears, double the fun. Five problems provide increasing challenges with non-linear growth. Topics include dog ears, family trees and population data, and geometric patterns.  
Activity
Noyce Foundation

Fractured Numbers

For Students K - 12th Standards
Don't use use a fraction of the resource — use it all! Scholars attempt a set of five problem-of-the-month challenges on fractions. Levels A and B focus on creating fractions and equivalent fractions, while Levels C, D, and E touch on...
Activity
Noyce Foundation

Part and Whole

For Students K - 7th Standards
Now you'll never have trouble cutting a cake evenly again. Here is a set of five problems all about partitioning shapes into a given number of pieces and identifying the fractional amount of each piece. As learners progress through the...
Lesson Plan
Curated OER

Kids Making News

For Teachers 5th
Fifth graders correspond with one another regarding interesting global topics. They swap interview questions and collaborate in the publishing of an online newspaper. This should be a highly motivating instructional activity which get...
Lesson Plan
Curated OER

Noncombatancy and the Seventh ­day Adventist Church

For Teachers 7th - 12th
Upper graders investigate how the Seventh Day Adventists are objectors to the practice of war. The lesson covers the Civil War and examines the church's position about the practice of war. The research extends to modern wars and learners...
Lesson Plan
Illustrative Mathematics

Anna in D.C.

For Teachers 5th - 8th Standards
The amount of tax and tip on a restaurant bill is a common example used in percent problems. Here, learners only know the total amount paid, and they need to figure the itemized amounts. Solutions using a ratio table, using knowledge of...
Lesson Plan
Curated OER

Our Disastrous World

For Teachers 6th - 7th
Students explore natural disasters around the world from the experiences of other students, friends and families. They collaborate with countries such as Japan, China, India, Australia, Russia, Great Britain as well as from the United...
Lesson Plan
Curated OER

Those Fabulous Fables

For Teachers 3rd - 5th Standards
A video leads off this activity on fables, introducing the class to this important form of traditional storytelling. The group defines fable and hears an explanation of the origin of this type of folk tale. They summarize the story they...
Activity
Curated OER

Express Yourself Lesson Seed 4

For Teachers 6th Standards
Get started with The Cay. First, provide some background information and images that relate to the novel. Then pupils can create double-entry journals. Once that is complete, read the first two chapters, encouraging individuals to record...
Worksheet
2
2
K12 Reader

Fractions as Parts of a Whole

For Students 2nd - 3rd Standards
Whether used to introduce learners to fractions or as a comprehension assessment, this two-part, cross-curricular worksheet will give readers a chance to test their understanding of fractions.
Lesson Plan
Curated OER

Kernel Count!

For Teachers 2nd - 3rd
Here is an impressive and thorough lesson on estimation. Young mathematicians estimate how many kernels of popcorn can fit in a tablespoon, then how many tablespoons of kernels can fit in a baby food jar. The popcorn is then popped. All...
Lesson Plan
Curated OER

Fractions and Wholes

For Teachers 2nd - 3rd
Lower elementary learners recognize solid shapes distributed for making fractions. Each individual uses a wheel and determine which part of a fraction is missing. This is a great lesson for your visual learners!
Lesson Plan
Alabama Department of Archives and History

Yellow Journalism

For Teachers 6th - 12th Standards
What role did yellow journalism play in bringing the United States into war with Spain? As part of their study of the Spanish-American War, class groups examine newspapers of the times and other texts and then produce their own...
Lesson Plan
1
1
University of Colorado

Punnett Squares with Piebald Deer

For Teachers 5th - 10th Standards
Explore the science behind Earth's amazing diversity of life with this lesson on genetics. Looking at specific traits in piebald deer, carnations, and roan cattle, young scientists use Punnett...
Lesson Plan
1
1
Visa

Allowances and Spending Plans

For Teachers 3rd - 6th Standards
Help youngsters understand how to manage small amounts of money by discussing an allowance and the difference between spending, saving, and giving.  
Lesson Plan
Virginia Department of Education

Permutations and Combinations

For Teachers 10th - 12th Standards
Counting is not all it adds up to be — sometimes it involves multiplying. The lesson introduces permutations and combinations as ways of counting, depending upon whether order is important. Pupils learn about factorials and the formulas...
Lesson Plan
Curated OER

Show Me The Data!

For Teachers 6th
Pupils create a bar graph. They will collect and organize data to turn into bar graphs. They create graphs for the favorite sports of the class, color of M&M's, and types of cars passing by.

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