Curated OER
Location, Location, Location!
Learners determine the probability of drawing coins from each of the three United States Mints. They measure the distance between the Mints and determine which is closest to them. They convert fractions to percentages.
Curated OER
Expected Value
High schoolers discuss what expected value is, they are introduced to the concept of varyting payoffs. Students use a computer simulation of a "real world" example where expected value is used.
Curated OER
Reading Trees: Understanding Dendrochronology
Young scholars examine tree-ring dating and discuss the lack of water the settlers in Jamestown faced. They create paper tree rings, simulate rain patterns, and describe the history of construction paper tree sequences.