Education Development Center
Absolute Value Reasoning
Teach solving absolute value inequalities through inquiry. Groups use their knowledge of absolute value and solving inequalities to find a solution set to an absolute value inequality. Working collaboratively encourages discussion,...
Transforming Education
Self-Efficacy Strategies
Scholars with high levels of self-efficacy perform better in school. Instructors review a list of strategies for enhancing self-efficacy skills. They discover how to teach learners to appropriately define success, celebrate progress, and...
TCI
By George!
What better way to learn about George Washington and other United States presidents than with a fun board game? Learners review the accomplishments of Washington's administration through a collaborative board game, as well as draw...
EngageNY
Least Common Multiple and Greatest Common Factor
Find the common denominator between prime factors, factor trees, and the distributive property. Scholars learn to find the least common multiple and greatest common factor of pairs of numbers. They rotate through stations to connect...
Education Development Center
Writing Numerical Expressions—Hexagon Tables
Explore a basic pattern to practice writing expressions. In collaborative groups, learners examine a contextual pattern and write an expression to model it. The task encourages groups to describe the pattern in multiple ways.
Education Development Center
Creating Data Sets from Statistical Measures
Explore the measures of central tendency through a challenging task. Given values for the mean, median, mode, and range, collaborative groups create a set of data that would produce those values. They then critique other answers and...
Education Development Center
Interpreting Statistical Measures—Class Scores
Explore the effect of outliers through an analysis of mean, median, and standard deviation. Your classes examine and compare these measures for two groups. They must make sense of a group that has a higher mean but lower median compared...
Education Development Center
Creating a Polynomial Function to Fit a Table
Discover relationships between linear and nonlinear functions. Initially, a set of data seems linear, but upon further exploration, pupils realize the data can model an infinite number of functions. Scholars use multiple representations...
Education Development Center
Integer Combinations—Postage Stamps Problem (MS Version)
Number patterns can seem mysterious. Help your learners unravel these mysteries as they complete an intriguing task. Through examination, collaborative groups determine that they are able to produce all integers above a certain...
Education Development Center
Similar Triangles
Model geometric concepts through a hands-on approach. Learners apply similar triangle relationships to solve for an unknown side length. Before they find the solution, they describe the transformation to help identify corresponding sides.
Education Development Center
Choosing Samples
What makes a good sample? Your classes collaborate to answer this question through a task involving areas of rectangles. Given a set of 100 rectangles, they sample a set of five rectangles to estimate the average area of the figures. The...
Education Development Center
Extending Patterns with Exponents
Don't think negatively about exponents. Young mathematicians dissect a fictional conversation between pupils trying to evaluate an expression with a negative exponent. This allows them to understand the meaning of negative exponents.
Curated OER
Writing and Autobiography
Are you working on an autobiographical or narrative writing unit? Bring this lesson to your class, as it takes young writers through the process of drafting and sequencing an autobiography. After observing and demonstrating steps of the...
Curated OER
Drawing with Thread
After a study of work by Wassily Kandinski, have your aspiring artists recreate "Drawing with Yarn." It was one of his works made in 1913 that demonstrates his abstract style. What a beautiful work of art to make with your class!
Collaborative Learning Project
Simple to Complex Sentences
Such a creative game idea, this activity might actually make grammar fun! Learners play a modified game of connect-four by identifying the grammatical name for different words and phrases and then working them into simple sentences to...
Education Development Center
Integer Combinations—Postage Stamps Problem (HS Version)
It seems the post office has run out of stamps! Learners build all the values of postage available if the post office only sells five- and seven-cent stamps. The task provides an opportunity to create an expression in two variables and...
Curated OER
Compass Rose Directions
Second graders use cardinal and intermediate directions to locate places on maps and places in the classroom, school, and community. They draw a setting map of "Little Red Riding Hood." Students give five steps of cardinal or...
Curated OER
Animal Life Cycles
Students participate in numerous activities to gather information about parts of the life cycle. In this life science lesson, the teacher choose from a number of activities to create or support an interdisciplinary unit about the life...
Creative Educator
Tessellation Sensation
Geometers investigate patterns and symmetry, and examine the artwork of M.C. Escher on the Internet. They compare his style to the floor and ceiling tiles in the classroom. If you have ImageBlender™ software, you could have your...
Curated OER
Styrofoam Relief Prints
Using Styrofoam trays, kindergartners carve and create their own prints. They create an image in the Styrofoam, ink it up, and then use it to create prints. It would be great to mention and show how ink blocks or block prints have been...
Curated OER
Rocks
Fifth graders, while in the computer lab, investigate and study the composition and level of organization of objects and organisms and utilize technology to collect and store information collected. They explore, research and examine a...
Curated OER
The Civil War in Art and Literature
Students examine art related to the Civil War. They participate in activities that allow them to write poetry and drawings. They create their own journal and collect their work in a binder.
Curated OER
Journey To The Solar System
Third graders engage in a lesson to find different facts and connect them to the concept of the solar system. They conduct research using the technology integration of the internet. Using the information the students create a classroom...
Curated OER
The Underground Railroad and The Fugitive Slave Law of 1850
Students discover racism and slavery by completing a role playing activity. In this U.S. history lesson plan, students analyze documents from the Civil War era and describe the Fugitive Slave Law. Students view a video on YouTube about...