LEARN NC

K–12 teaching and learning · from the UNC School of Education

Goal 4

Data Analysis and Probability - The learner will understand and use graphs and data analysis.

Objective 4.03

Describe how the mean, median, mode, range, frequency distribution, and inter-quartile range of a set of data affect its graph.

Resources aligned to this objective

ACC basketball
The students will use ACC basketball statistics to practice the process of converting fractions to decimals then to percents and will learn how to create and edit a spreadsheet. They will then use this spreadsheet to analyze their data. This unit is done during the basketball season.
Format: lesson plan (grade 6–8 Computer Technology Skills and Mathematics)
By Susan Dougherty.
Statistics Project
Students collect numeric and non-numeric data. They are then expected to use the data collected to construct different types of graphs as well as finding central tendencies.
Format: lesson plan (grade 5–8 Mathematics)
By Audrea Saunders.

Lesson plans on the web

Comparing properties of the mean and the median through the use of technology
Students compare and contrast properties of measures of central tendency, specifically the influence of changes in data values on the mean and median. (Learn more)
Format: lesson plan (grade 4–7 Mathematics)
Provider: National Council of Teachers of Mathematics
Exploring histograms
In this lesson, from Illuminations, students create their own sets of data using an interactive data analysis tool. They then examine how various statistical functions such as mean, median, and standard deviation depend on the choice of data. (Learn more)
Format: lesson plan (grade 6–7 Mathematics)
Provider: National Council of Teachers of Mathematics
The one in the middle
This Science NetLinks lesson provides simple activities to review and reinforce the concepts of mean, median, and mode. (Learn more)
Format: lesson plan (grade 4 and 7 Mathematics)
Provider: American Association for the Advancement of Science
Spinning tops
In this lesson, one of a multi-part unit from Illuminations, students participate in games and activities that develop concepts of measurement and statistics. (Learn more)
Format: lesson plan (grade 6–8 Mathematics)
Provider: National Council of Teachers of Mathematics