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468 resources with the keyterm mean

Videos (Over 2 Million Educational Videos Available)
Algebra 50 - Three Variable Systems in the Real World - Problem 2 Video
10:23
Algebra 50 - Three Variable Systems in the...
Thomas Jefferson - Author of The Declaration of Indepence & 3rd U.S. President | Mini Bio | BIO Video
4:18
Thomas Jefferson - Author of The...
Cells - Overview & Introduction Video
4:07
Cells - Overview & Introduction
Other Resource Types (468)
1 In 1 Collection
Lesson Planet

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. 
8:37
Lesson Planet

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.
Lesson Planet

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

Paperclip Statistics

For Teachers 5th - 7th Standards
Begin with an attention-grabbing activity: have individuals link as many paper clips together as they can in a two-minute time span. Collect the results into a data table, which they will then display in a graph or plot. They calculate...
Lesson Planet

Batter Up! Math Stations

For Teachers 6th - 8th
Math stations that review important concepts with the real-world example of baseball.
9:58
Lesson Planet

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...
8:37
Lesson Planet

Test 2 Section 2 Part 5

For Students 9th - 12th
Both algebra and geometry problems are featured in this SAT practice video. Students who have a hard time transitioning between skills on tests (average mean, then diameters and pi, then positive integers) would benefit from Sal's deft...
Lesson Planet

Go For the Gold

For Teachers 6th - 8th Standards
Go for gold to understand the concept of the Golden Ratio. Learners measure their faces, their nose length, eye space, mouth location, etc. This information is used to determine the ratios of their facial features in order to determine...
14:53
Lesson Planet

Expected Value: E(X)

For Students 7th - 11th
The gap between probability and statistics begins to become bridged in this video, where Sal explains the concepts of central and relative frequencies. Students who are transitioning between algebra and statistics will find this video...
Lesson Planet

Drive the Data Derby

For Teachers 3rd - 5th Standards
Three days of race car design and driving through the classroom while guessing probability could be a third graders dream. Learn to record car speed, distances traveled, and statistics by using calculation ranges using the mean, median,...
2 In 2 Collections
PD Learning Network

World Cup Math: Equal Opportunity?

For Teachers 3rd - 8th
Exactly how fair is the World Cup? Even though all teams have the same number of players and follow the same rules, there are other factors that come into play. This series of three lessons explores the impact that income inequality,...
Lesson Planet

Measures of Center and Variation

For Teachers 5th - 7th Standards
In groups, mathematicians make paper strip models of their pencil lengths, then use the data to find the centers of measure. They also use a Cuisenaire® rod set and Unifix® cubes to determine mean and median. Finally, they use an...
Lesson Planet

College Athletes

For Teachers 6th - 9th Standards
When more basketball players are taller than field hockey players at a school, is it safe to say that in general they are always taller? The activity takes data from two college teams and your learners will be able to answer questions...
Lesson Planet

Study Jams! Mean/Average

For Students 4th - 7th Standards
Join Zoe as she calculates the average number of points RJ scored in his basketball games. This step-by-step presentation clearly models the procedure for finding the mean of a data set, including examples with both whole number and...
6:07
Lesson Planet

How Do You Find an Average?

For Teachers 4th - 7th
How do you find an average of something? Watch this video and see how you can add up all your elements then divide by the number of elements you added up. So simple!
3:52
Lesson Planet

What is the Median of a Data Set?

For Teachers 6th - 8th
Mean, mode, median? What's the difference? How do you find them? The teacher focuses on explaining median in this video. She gives a good explanation and shows several examples using different sets of numbers.
3:13
Lesson Planet

How Do You Find the Mean of a Data Set?

For Teachers 4th - 8th
There are eight decimals numbers in this data set. Find the mean. So add all the terms together and then divide that total number by the number of terms in the data set. That's how you find the mean or average of a data set.
Lesson Planet

Offensive Linemen

For Teachers 6th - 8th Standards
Comparing college football teams, Division I is said to have heavier lineman than Division III. Your mathematicians are given data from two different divisions and will have to interpret a dotplot and calculate the difference in weight...
Lesson Planet

Electoral College

For Teachers 6th - 7th Standards
A cross-curricular resource that takes the electoral votes and allows your learners to organize and analyze the data. Young voters can determine which states are more influential and interpret the dotplot provided for more data....
Lesson Planet

Lesson #46: Bar Graphs and Line Graphs

For Students 7th - 9th
For this bar graphs and line graphs worksheet, students interpret bar graphs, line graphs, and box-and-whisker plots.  They find the measures of central tendency.  This three-page worksheet contains notes, vocabulary, and approximately...
4:50
Lesson Planet

What is Numerical, or Quantitative, Data?

For Teachers 6th - 12th
The teacher gives a very thorough explanation of numerical or quantitative data being anything where the answer to a question would be a number. Whereas any other answer might be considered categorical. She shows several different ways...
5:54
Lesson Planet

What is the Median of a Data Set?

For Teachers 6th - 12th
Mean, mode, median? What's the difference? How do you find them? The teacher focuses on explaining median in this video. She gives a good explanation and shows several examples using different sets of numbers.
Lesson Planet

Guess-timating Fun

For Teachers 5th - 9th
Learners estimate the number of items in a jar and write their estimate boldly on a piece of paper. They line up holding their numbers. Then, they calculate the median, mean, mode and average of the guesses.
1 In 1 Collection
Lesson Planet

Statistics for 5th Grade

For Teachers 5th
The mean, mode, and median are closely looked at in this presentation designed for 5th graders. They are coached as to what these terms represent and how to perform the calculations need to arrive at them. They are given some sets of...