Refine Your Results

Now... gain access to over 2 Million curated educational videos and 500,000 educator reviews to free & open educational resources

Get a 10 Day Free Trial

760 resources with the concept central tendency

Videos (Over 2 Million Educational Videos Available)
How Computers Work: What Makes a Computer, a Computer? Video
5:10
How Computers Work: What Makes a Computer,...
Thomas Jefferson - Author of The Declaration of Indepence & 3rd U.S. President | Mini Bio | BIO Video
4:18
Thomas Jefferson - Author of The...
Prepositional Phrases for Kids | English Grammar Video Video
11:22
Prepositional Phrases for Kids | English...
Other Resource Types (760)
+
7 Items in Topic
Lesson Planet: Curated OER

6th Grade Emergency Sub Plans

For Teachers 6th Standards
A collection of emergency sub plans make those unplanned absences just a little bit easier. Designed for sixth-grade classes, the language arts and math activities follow Common Core Standards. Print up these materials and stash them in...
+
6 Items in Topic
Lesson Planet: Curated OER

Mean, Median, and Mode with CK-12 PLIX

For Teachers 6th - 8th Standards
Help middle schoolers find meaning in measures of central tendency with a collection of interactive math resources. Offering real-world contexts for investigating the mean, median, and mode of data sets, these digital activities make...
+
Lesson Plan
1
In 1 Collection
Lesson Planet: Curated OER

Oakland Coliseum

For Teachers 9th - 12th Standards
Help algebra learners relate a real-life function that happens at the Oakland Coliseum every time the Raiders play. The resource states that the revenue of the Oakland Raiders home games is a function of the number of seats sold and the...
+
Lesson Plan
1
In 1 Collection
Lesson Planet: Curated OER

Estimating the Mean State Area

For Teachers 6th - 8th Standards
Seventh grade statisticians randomly select five states and then determine the mean area. The class then works together to create a dot plot of their results. 
+
Instructional Video7:35
Lesson Planet: Curated OER

Function Inverses 3

For Students 10th - 12th
Sal continues showing examples of finding the inverse of the function. Here he shows a subtle, but important technique of taking the negative square root of each side of the equation when solving for the inverse because of the...
+
Instructional Video7:12
Lesson Planet: Curated OER

Function Inverses Example 1

For Students 10th - 12th
Sal continues looking at function inverses in this video by showing two examples. In each example, he finds the inverse and shows the graph of both functions. Both of his examples are with linear functions, but his first example shows a...
+
Instructional Video6:44
Lesson Planet: Curated OER

Function Inverses Example 2

For Students 10th - 12th
Sal shows an example of finding the inverse of the parabola with a restricted domain. He alludes to a reason behind the restricted domain but leaves the reason for it up to the listener to determine.
+
Instructional Video8:37
Lesson Planet: Curated OER

Averages

For Students 7th - 9th
Sal uses a real life example of exam scores to instruct the class on calculating an average. He further demonstrates how to calculate what future scores would be needed to attain a desired average score by the end of term.
+
Instructional Video9:01
Lesson Planet: Curated OER

Average or Central Tendency: Arithmetic Mean, Median and Mode

For Students 8th - 11th
A good explanation for blossoming mathematicians, this video explains the difference between average and central tendency, as well as arithmetic mean, median, and mode. Those who haven't grasped these concepts in algebra or those who are...
+
Instructional Video12:34
Lesson Planet: Curated OER

Range, Variance and Standard Deviation as Measures of Dispersion

For Students 8th - 11th
Continuing his conversation about data sets from the previous video, Sal introduces range, variance, and standard deviation as means of dispersion. Those who are advancing in algebra or who are beginning a statistics class will benefit...
+
Instructional Video9:06
Lesson Planet: Curated OER

Introduction to Function Inverses

For Students 10th - 12th
Starting from a brief look at functions and the mapping of domains to ranges, Sal starts out with an intuitive sense of what a function inverse is. He then, using an example, shows how to find the inverse of a function and also shows how...
+
Lesson Plan
Lesson Planet: Curated OER

Mean, Median, Mode, and Range

For Teachers 5th - 8th Standards
What a find! Here is a lesson, designed to meet sixth grade math Common Core standards, that focuses on the calculation of different measures of center for the scores from a penalty shoot-out competition. An independent...
+
Lesson Planet Article
Lesson Planet: Curated OER

Batter Up! Math Stations

For Teachers 6th - 8th
Math stations that review important concepts with the real-world example of baseball.
+
Lesson Plan
Lesson Planet: Curated OER

Are You My Little Peanut?

For Teachers 4th
Fourth graders explore the mass and length of peanuts by pretending to parent a peanut. In this mode, median and range lesson students graph their measurements and then use them to find the mode, median and range. Students discuss peanut...
+
Instructional Video9:58
Lesson Planet: Curated OER

SAT Prep: Test 1 Section 3 Part 2

For Students 9th - 12th
Problems 6-7 on page 396 of The Official SAT Study Guide are covered in this video, which includes both strategies for solving the equations and finding the answer in a multiple choice question. The problems in this video range from...
+
Instructional Video9:50
Lesson Planet: Curated OER

SAT Prep: Test 1 Section 9 Part 2

For Students 9th - 12th
On problems 5-8 of the practice SAT video series (page 424 of The Official SAT Study Guide), Sal demonstrates several different ways to solve each problem in an efficient and timely manner. Students will appreciate the ways he details...
+
Instructional Video9:49
Lesson Planet: Curated OER

SAT Prep: Test 8 Section 5 Part 2

For Students 9th - 12th
Sal again makes the SAT look effortless, and yet students will follow his mathematical processes with ease. Problems range in difficulty, from basic algebra equations to more complicated geometric figures.
+
Instructional Video9:46
Lesson Planet: Curated OER

SAT Prep: Test 3 Section 4 Part 3

For Students 9th - 12th
Continuing his lessons on the practice SAT, Sal takes students through problems 10-13, which involve absolute value, comparing angles in a geometric diagram, and finding the median number in a set of consecutive integers. Students will...
+
Instructional Video9:32
Lesson Planet: Curated OER

SAT Prep: Test 8 Section 2 Part 4

For Students 9th - 12th
Advising students to become comfortable with the 30-60-90 triangles as an SAT prep skill, Sal finishes this review session with a geometry problem, an algebra problem with fractions, slopes, and median numbers. His tips and test-taking...
+
Instructional Video9:32
Lesson Planet: Curated OER

SAT Prep: Test 7 Section 2 Part 1

For Students 9th - 12th
Sal picks up the pace in this video, going through problems 1-7 on page 774 of The Official SAT Study Guide. Basic algebra, arithmetic, and geometry problems start out this section, allowing students to build up some steam before hitting...
+
Lesson Plan
Lesson Planet: Curated OER

Energy Audit

For Teachers 5th - 6th
Students collect data about energy usage and use mathematical calculations to analyze their data. In this energy conservation and statistics math lesson, students survey their homes to complete an energy usage worksheet. Students...
+
Instructional Video9:06
Lesson Planet: Curated OER

SAT Prep: Test 6 Section 3 Part 5

For Students 9th - 12th
Some students enjoy math problems as "brain teasers," while other students are just trying to get through them. Sal addresses both learners in this video, which shows different ways to approach and solve problems on the practice SAT.
+
Instructional Video3:55
Lesson Planet: Curated OER

Average or Central Tendency: Finding Mean, Median And Mode

For Students 7th - 11th
A good explanation for blossoming mathematicians, this video explains the difference between average and central tendency, as well as arithmetic mean, median, and mode. Those who haven't grasped these concepts in algebra or those who are...
+
Instructional Video8:55
Lesson Planet: Curated OER

SAT Prep: Test 6 Section 7 Part 5

For Students 9th - 12th
On the home stretch of this practice session, Sal completes problems 18 and 19 on page 738 of The Official SAT Study Guide. He begins problem 20, but chooses to finish it in the next video instead of rushing the answer. As always, Sal's...