Curated OER
Lucky Number
Students use data from simulations to make theoretical generalizations. They discuss possible relationships between several given events and gain understanding about their own mathematical intuition about likelihood.
Curated OER
What You See Is What You Get
Students practice visualization as a strategy for reading and comprehending math word problems.
Curated OER
Embracing Diversity
Ninth graders discover that the amount surveyed affects the results and conclusions drawn from a survey. In this sampling lesson students explore the concept that a valid conclusion require a large number of entries. Students calculate...