Curated OER
Codebreaker Math
Young scholars solve addition and subtraction problems and decipher and write messages using a code. They read and discuss an informational fact sheet about the Navajo code talkers from World War II, and decode and re-code messages...
Rational Number Project
Initial Fraction Ideas Lesson 4: Overview
First-time fraction fiends make paper-folding models for unit and non-unit fractions. They follow teacher-led directions to make models that show 2, 3, 4, 6, 8, and 12 equal parts. An array of fraction review worksheets are included to...
Curated OER
Imaginary Wealth and a Magazine Article
Students explore economics by writing a fictitious news article. In this personal wealth lesson, students participate in a role-playing activity in which the year is 2025 and they must write an article about their extremely wealthy...
Curated OER
Even and Odd Numbers Closure Activity
Students practice the concept of mathematical closure as it relates to even and odd numbers. In this math instructional activity, students perform 4 different tasks to understand the number closure concept. Students identify, explain,...
Curated OER
What Are Some Different Ways You Can Group Buttons
Second graders classify and group buttons. They discuss how their buttons are alike and different, and identify the characteristics of their handful of buttons. Students then classify their buttons into three groups, and create a...
Curated OER
Smart- Counting Coins
Learners discover the name and value of coins. In this counting money lesson, students identify heads and tails of coins and the value of each coin. Learners visit websites and play games. Students then write a poem about money.
Curated OER
My Pyramid
Students complete a graphing activity to learn about fruits and vegetables as well as their nutritional qualities. In this fruits and vegetables instructional activity, students complete a series of activities that help teach them about...
Curated OER
Batchelder Bubble Gum Factory: Place Value Unit
Students explore grouping. In this math lesson, students brainstorm ways to efficiently count the items in their pile and discuss the methods used. Students use a place value chart and practice regrouping ones to tens.
Curated OER
Food and You
Young scholars examine the types of foods they eat. They describe the different components and resources that go into making their favorite foods. They also compare the resources going into different foods and identify ones which are...