Curated OER
Family Activity: Bar Graphs and Line Graphs
In this math instructional activity, students work at home with a family member on a graphing activity. Kids count the number of cans, glass jars, boxes and bags in the pantry. Students make a bar and a line graph to represent the data.
Mathematics Assessment Project
Suzi's Company
Don't use an average resource ... use this one. As a middle school assessment task, learners first determine mean, median, and mode of salaries given in a frequency table. They then investigate how a change in one value changes the...
Noyce Foundation
Through the Grapevine
Teach statistics by analyzing raisins. A thorough activity provides lesson resources for five levels to include all grades. Younger pupils work on counting and estimation, mid-level learners build on their understanding of the measures...
Curated OER
Find the Range #5
In this mathematics worksheet, students view 6 different sets of numbers. Students, for each set of numbers, find the mean, mode, median and range. Students place their answers in the boxes provided.
Curated OER
Collecting And Organizing Data
In this collecting and organizing data worksheet, students, with a partner, problem solve and calculate the answers to six mathematical word problems.
Curated OER
Representing Data 1: Using Frequency Graphs
Here is a lesson that focuses on the use of frequency graphs to identify a range of measures and makes sense of data in a real-world context as well as constructing frequency graphs given information about the mean, median, and range of...
Curated OER
Standard Deviation
In this algebra worksheet, students identify the mean, median and mode. They use the standard deviation to solve problems. There are 10 questions with an answer key.
Curated OER
High School Mathematics Problems from Alaska: Fire Fighting Crew
Students apply mean, median and mode calculations of firefighter test scores to decide on hiring.
Inside Mathematics
Suzi's Company
The mean might not always be the best representation of the average. The assessment task has individuals determine the measures of center for the salaries of a company. They determine which of the three would be the best representation...
NASA
A Glimpse of the Most Distant Galaxy
For this most distant galaxy worksheet, students use a Deep Field image taken by the FORS camera at the ESA-VLT observatory to answer 4 questions about the redshifts identified in the field. They use an on line redshift calculator to...