Curated OER
Measures of Spread
Young scholars explore the concept of measures of spread. For this measures of spread lesson, students calculate the standard deviation for a set of data. Young scholars use the standard deviation to analyze and describe the set of...
Curated OER
Entrance Ticket
Students collect data on different events and word problems. In this algebra lesson, students use a table to organize their data. They graph their coordinate pairs on a coordinate plane and make predictions.
Curated OER
Outbreak!
Eleventh graders explore the spread of a disease through a population. In this Algebra II activity, 11th graders analyze graphical data representing they spread of a disease. Students produce a graph of the virus data, analyze the...
Curated OER
Hare and Tortoise Game
Learners participate in the Hare and Tortoise Game and the "Castle Warwick" problem (from an Addison Wesley text). They use the computer to practice resampling statistics and explore different approaches to their tasks. They present th
Curated OER
Scale Me Down
Students create scale drawings, and ultimately scale models, of real-world objects in this Math lesson about ratios, proportion, scaling factors, and cross products. The lesson includes ideas for cross-curricular extensions and is...
Curated OER
Who Gave It to You?
Students use logic to locate the primary cases, the people who started the spread of the disease through the population. They graph the data of the number of people infected over time (exchanges) and determine an equation that best fits...
Curated OER
Gender Issues through Chi-square Experiments
Pupils investigate teachers and gender preference. In this statistic lesson, students collect data of teachers calling on pupils to see if they are calling on one gender more than the other. Students examine the data and draw conclusions.
Curated OER
Box Plots on the TI-83 Calculator
Eighth graders research box plots on the Internet. They gather real life statistics and analyze the collected statistics by making multiple box plots on the TI-83 calculator.
Curated OER
Will Exams Be Cancelled?
If the flu outbreak continues, exams will have to be canceled. Investigate the properties of exponential and logarithmic functions. In this algebra lesson, students use the TI to examine and differentiate between exponential growth and...
Curated OER
Prime Time Math
Seventh graders use educational software in order to practice lesson objectives. They define rate and ratio. Students solve distance problems given two variables. They also use a problem solving strategy that can be defended in its usage.