Curated OER
Rules and Responsibilities: Youth and the Process of Change
First graders analyze politics by participating in a class rules lesson. For this democracy lesson, 1st graders identify several class and school rules they dislike and conduct discussions to examine if they should be changed or not....
Curated OER
Prime Numbers and Factors
Solving factor trees is a helpful way to introduce prime numbers. Your math class practices using this method along with two-column tables to find if a number is prime or not. They also learn other vocabulary, such as composite numbers,...