Education Development Center
Math Partners: Statistics and Probability [Pdf]
Comprehensive unit that consists of lessons and activities designed to help students learn statistics and probability concepts.
University of Texas
Inside Mathematics: Baseball Players [Pdf]
This task challenges students to demonstrate understanding of the concept of measure of center.
Cuemath
Cuemath: Mode
A comprehensive guide for learning all about mode with definitions, how to find it, solved examples, and practice questions.
Cuemath
Cuemath: Mean, Median and Mode
A comprehensive guide for learning all about mean, median, and mode with definitions, the relation between them, solved examples, and practice questions.
Concord Consortium
Seeing Math: Plop It
Plop It! lets you experiment with the concepts of mean, median, and mode (measures of center). You see the differences among them on a bar graph, as you add or remove blocks to an axis with a given range.
Houghton Mifflin Harcourt
Holt, Rinehart and Winston: Homework Help Independent Practice: Measures of Central Tendency
Get independent practice working with the mean, median and mode. Each incorrect response gets a text box explanation and another try. Correct responses are confirmed.
Houghton Mifflin Harcourt
Holt, Rinehart and Winston: Homework Help Independent Practice: Variability
Get independent practice working with variability. Each incorrect response gets a text box explanation and another try. Correct responses are confirmed.
AAA Math
Aaa Math: Central Tendencies Notes
A complete description of mean, median and mode. Interactive games and practice exercises are included.
University of Regina (Canada)
University of Regina: Math Central: Central Tendency Activity
An Internet activity that creates data to be evaluated using statistics skills such as central tendency, data analysis, and graphing. The topic of the exercise is the average height of a student's class.
University of Georgia
University of Georgia: Measures of Variation
Lesson plan introduces and explains how to calculate measures of variation concepts such as range and quartile.
Beacon Learning Center
Beacon Learning Center: All That Data 2
Students describe graphs and explore range, measures of central tendency, and distribution in this interactive web lesson.
Beacon Learning Center
Beacon Learning Center: All That Data
Students analyze data by finding the mean, median, mode, and range of a set of numbers. Line plots, bar graphs, and circle graphs are also included in this lesson.
Math Is Fun
Math Is Fun: Mathopolis: Quartiles Practice
Multiple-choice practice problems that review quartiles. Incorrect answers are corrected with short tutorials.
Scholastic
Scholastic: Study Jams! Math: Data Analysis: Mean Average
Students can watch a step by step lesson showing how to determine the mean. Then sing along with a song and test your knowledge of understanding when you have completed the activities.
Other
Hsor.org: Miguel Chooses a College: Tradeoffs
Use several strategies and criteria to help Miguel determine the college for him.
McGraw Hill
Mc Graw Hill Education: Glencoe: Measures of Variation
Lesson examples that review how to calculate measures of variation such as range and outliers.
McGraw Hill
Glencoe Mathematics: Online Study Tools: Measures of Central Tendency
This site gives a short interactive quiz which allows students to self-assess their understanding of the concept of measuring central tendency.
Mangahigh
Mangahigh: Data: Find the Median
Students learn about the concept of median by exploring a tutorial. They can then test their knowledge by taking a ten question assessment that increases in difficulty as they correctly answer questions.
Mangahigh
Mangahigh: Data: Find the Median From a Table
Students learn about the concept of median by exploring a tutorial. They can then test their knowledge by taking a ten question assessment that increases in difficulty as they correctly answer questions.
Mangahigh
Mangahigh: Data: Find the Mean
Students learn about the concept of mean by exploring a tutorial. They can then test their knowledge by taking a ten question assessment that increases in difficulty as they correctly answer questions.
Mangahigh
Mangahigh: Data: Find the Mean From a Table
This site provides students practice with the concept of finding the mean. Students can learn about the topic by completing an interactive tutorial. Students can then take a ten question timed test to practice the skill.
Mangahigh
Mangahigh: Data: Estimate the Mean Using Grouped Results
Students watch an online tutorial on the concept of estimating the mean. After watching, students test their knowledge by attempting ten practice problems that increase or decrease in difficulty based on their answers.
Mangahigh
Mangahigh: Data: Moving Averages
Students watch an online tutorial on the concept of moving averages. After watching, students test their knowledge by attempting ten practice problems that increase or decrease in difficulty based on their answers.
Mangahigh
Mangahigh: Data: Find the Range
Students learn about the concept of range by exploring a tutorial. They can then test their knowledge by taking a ten question assessment that increases in difficulty as they correctly answer questions.