Curated OER
The Bell Curve
Students are introduced to the normal distribution and examine the bell curve controversy.
Curated OER
Leap Frog Experiment
Second graders ask questions and design an experiment to explore different spinners in "The Leap Frog" board game. They conduct their experiment, collect information and interpret the results using a graph.
Curated OER
A Bar of Many Colors
Second graders use colored candies to collect data, construct double bar graphs, and find averages.
Curated OER
How Sharp Is Your Memory?
Learners play a memory game as they explore reasoning. In this algebra instructional activity, students identify concepts using pictures and words. They model real life scenarios using hands on manipulatives.
Curated OER
The Guise of a Graph Gumshoe
Eighth graders practice constructing bar, circle, and box-and-whisker graphs. They practice reading and interpreting data displays and explore how different displays of data can lead to different interpretations.
Curated OER
We Are Having a Party! Part I
Second graders use data analysis skills in order to plan a class party. They graph possible times for the party noting the range for times. They discuss how mathematicians find and use the range to analyze data.