Curated OER
Our Diverse Heritage Family Tree
Learners discuss family trees and create their own family trees. They research their cultural backgrounds and make oral presentations to the rest of the class during a multicultural lunch.
Curated OER
Heads-Up Probability
Second graders use tree diagrams to predict the possible outcomes of coin tosses. The data they collect and graph also help them predict the likelihood of getting heads or tails when tossing coins the next time.