Curated OER
The Gathering and Analysis of Data
Young mathematicians gather data on a topic, graph it in various forms, interpret the information, and write a summary of the data. They present their data and graphs to the class.
Curated OER
Which Graph is best?
Students use commercial software to organize and visually display data to draw conclusions; students use graphing software to create several types of graphs illustrating the number of each color of M&M's in one bag.
Curated OER
Tony's Spelling Troubles
Young scholars are introduced to the given problem and describe in their own words the situation represented in a bar chart and tally chart. They then use a bar chart and tally chart to make sensible predictions.
Curated OER
Probability With a Random Drawing
Students define probability, and predict, record, and discuss outcomes from a random drawing, then identify most likely and least likely outcomes. They conduct a random drawing, record the data on a data chart, analyze the data, and...
Curated OER
If .... Then Probably
Students are introduced to the concepts of probability and chance. Using data given to them, they organize and create a chart to display the information. Using this chart, they calculate the percentage of chance and probability and...