American Statistical Association
Chunk it!
Chunking information helps you remember that information longer. A hands-on activity tests this theory by having learners collect and analyze their own data. Following their conclusions, they conduct randomization simulations to test...
Balanced Assessment
Sales Tax Table
Sales tax rates vary; do the math to find the right rate! Pupils use before tax amounts and after tax amounts to determine the tax rate. Rounding makes the task challenging.
Mathematics Vision Project
Module 4: Linear and Exponential Functions
Sequences and series are traditionally thought of as topics for the pre-calculus or calculus class, when learners are figuring out how to develop limits. But this unit uses patterns and slopes of linear functions in unique ways to bring...
Mathematics Vision Project
Probability
Probability, especially conditional probability, can be a slippery concept for young statisticians. Statements that seem self-evident on the surface often require a daunting amount of calculations to explicate, or turn out to be not so...
Laying the Foundation
Box-and-Whisker Plots
Statistics is made approachable, and dare we say fun, in this activity on using box-and-whisker plots to analyze and compare data sets. Specific emphasis is placed on interpretations and explanations while graphing, and in using the...
Curated OER
Chocolate Bar Math
How many ways can you use a chocolate bar to engage mathematical reasoning? This slideshow gives you seven to choose from. Part/whole, fractions, counting, and using chocolate bars as arrays are only a few. Note: This is a presentation...
University of Colorado
Modeling Sizes of Planets
The density of the huge planet of Saturn is 0.7 g/cm3, which means it could float in water! In the second part of 22, science pupils explore the size and order of the planets. They then calculate weight and/or gravity and density of...
Curated OER
The Well of Truth
Second graders explore the Egyptian folktale, The Well of Truth. In this folktale lesson, 2nd graders read the tale and discuss the events from the text. Students write a diary entry from the point of view of a character in the text....
Code.org
Creating Functions
Quit repeating yourself ... you can make this simpler! Rather than repeating the same set of code over and over, class members learn to build and call functions in a series of challenges in App Lab. In the end, they combine functions to...
University of Colorado
Are All Asteroids' Surfaces the Same Age?
Did you know scientists can tell the age of an asteroid by looking closely at its craters? This final lesson of a six-part series focuses on two asteroids, Gaspra and Ida, in order to demonstrate the concept of dating asteroids. Scholars...
Curated OER
Native American Pebble and Pot Game
Students participate in a game using 12 manipulatives. In this addition and subtraction lesson students play a game originated by the Native Americans and look at a number of items and calculate how many are hidden. Items looked at and...
Curated OER
Banana Man Glider
Students incorporate technology into the classroom as they investigate force and motion. In this science lesson, students construct a glider to be able to safely take a banana to the ground without dropping it. They investigate flight,...
Curated OER
Comparative and Superlative Forms
Students practice identifying the comparative and superlative forms of language. The second phase of the lesson focuses on using the comparative and superlative forms actively in small group conversation.
Curated OER
Juan Bobo Sends the Pig to Mass
Students read the story Juan Bobo Sends the Pig to Mass and complete language arts activities connected to the story. In this language arts lesson plan, 1st graders complete activities including discussion, reading, writing, drawing, and...
Curated OER
How Close Can You Get? Estimating
Students work collaboratively to determine how many crackers are in a large container. They then view a video to see how often people use estimation in their jobs, and another video to watch students work on figuring out appropriate...
Curated OER
The One-Hundredth Day of School
Students use their fine motor skills to create a pattern of one-hundred fruit cereal O's using the concept of counting by tens in order to create a one-hundredth day of school necklace.
Curated OER
It's Really Heating Up in Here!
Students create and observe a greenhouse effect model and discuss the implications of global warming theory for engineers, themselves and the Earth. They discover that Global warming is becoming an increasing concern as we learn more...
Curated OER
What's Wrong - Intensive Reading
There are different types of reading meant for different texts. Discuss four of these with your emerging readers. When does one perform an extensive or intensive reading? When does one skim or scan a text? How are these all different?
Curated OER
Professional Development Made Easy
Online professional development sources are economical and offer flexible scheduling.
Curated OER
Learning About the Great Inventor: Thomas Edison Lesson Plans
Thomas Edison facts can inspire students to create their own inventions, and persevere despite adversity.