# Keywords: Mean (108)

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# 12 Ways to Use The Times to Develop Math Literacy

This brief article from The Learning Network blog provides twelve suggestions for ... (more)

This brief article from The Learning Network blog provides twelve suggestions for using data from the New York Times in the mathematics classroom. Each suggestion includes links to the appropriate sections of the New York Times online. (less)

Subject:
Mathematics
Social Sciences
Education
Material Type:
Reference
Provider:
Maryland Public Television
Provider Set:
Mathlanding: Elementary Mathematics Pathway
Author:
Holly Epstein Ojalvo
Patrick Honner
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# Adventures in Statistics

This Web unit describes a project involving fifth grade students and the ... (more)

This Web unit describes a project involving fifth grade students and the areas of the fifth and sixth grade classrooms. Included in the unit are measurement, graphing, computation, data analysis, and presentation of results. The lesson descriptions and extensions, student worksheets and charts, figures, and tables appeared as an article in the NCTM journal <i>Teaching Children Mathematics</i>. (less)

Subject:
Mathematics
Education
Material Type:
Activities and Labs
Instructional Material
Unit of Study
Provider:
Maryland Public Television
Provider Set:
Mathlanding: Elementary Mathematics Pathway
Author:
Tom Scavo
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# Altering the standard deviation and mean of the normal curve

The impact of changing the standard deviation and mean is often lost. ... (more)

The impact of changing the standard deviation and mean is often lost. This demo visually shows the reason z-scores are necessary. (less)

Subject:
Mathematics and Statistics
Material Type:
Simulations
Provider:
GeoGebra
Provider Set:
GeoGebraTube
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# Aluminum Cans

In this data analysis activity students investigate data in connection with recyclable ... (more)

In this data analysis activity students investigate data in connection with recyclable materials and develop plans to help the environment. Students collect data about aluminum can usage and graph that data in a line plot. The lesson includes student worksheet and extension suggestions. (less)

Subject:
Mathematics
Geoscience
Social Sciences
Education
Material Type:
Activities and Labs
Instructional Material
Lesson Plans
Provider:
Maryland Public Television
Provider Set:
Mathlanding: Elementary Mathematics Pathway
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# Are You Ready to Call the Guinness Book of Records?

Collecting, displaying, and interpreting data has become a part of life in ... (more)

Collecting, displaying, and interpreting data has become a part of life in our fast paced technological world. In the following lessons students will be responsible for gathering and displaying data in a line plot. They will find two measures of central tendency according to the data. Students will work as a whole class, in groups, pairs, and individually. (less)

Subject:
Mathematics and Statistics
Mathematics
Education
Material Type:
Instructional Material
Lesson Plans
Provider:
Maryland Public Television
Mathematics Education Partnership Program
Provider Set:
Mathlanding: Elementary Mathematics Pathway
National Security Agency
Author:
Amanda Collins
Kristen Miller
Remix and Share

# An Average Autumn

This lesson will be a review of skills for calculating mean, mode, ... (more)

This lesson will be a review of skills for calculating mean, mode, median, and range of a set of numbers to be created by the students. It will result in a seasonal display for the classroom or school-wide bulletin board. (less)

Subject:
Mathematics and Statistics
Material Type:
Lesson Plans
Provider:
University of North Carolina at Chapel Hill School of Education
Provider Set:
LEARN NC Lesson Plans
Author:
Scott Counce
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# An Average Lunch?

This statistics activity requires students to find the mean using their TI-10 ... (more)

This statistics activity requires students to find the mean using their TI-10 or TI-15 Explorer calculators. The task asks students to read part of Sideways Stories of Wayside School by Louis Sachar and find different combinations of lunches that would give an average price of \$1.85. This resource includes a three-page PDF lesson plan with guiding questions, data collection page, and calculator instructions. (less)

Subject:
Mathematics
Social Sciences
Education
Material Type:
Activities and Labs
Instructional Material
Lesson Plans
Provider:
Maryland Public Television
Provider Set:
Mathlanding: Elementary Mathematics Pathway
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# Average Names

In this activity, learners compare the number of letters in the names ... (more)

In this activity, learners compare the number of letters in the names of the people in their families or group of friends. Learners write out the names in graph paper, with one letter in each square, and cut out the names. Learners sort the names from shortest to longest and then find the average length of the names by cutting and scrambling up the letters. This activity guide contains sample questions to ask, literary connections, extensions, and alignment to local and national standards. (less)

Subject:
Mathematics
Education
Material Type:
Activities and Labs
Instructional Material
Lesson Plans
Provider:
Science and Math Informal Learning Educators (SMILE)
Provider Set:
SMILE Pathway: Science and Math Activities in One Search
Author:
Children's Museum of Houston
Children's Museum Of Houston
ExxonMobil
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# Average Practice Time

In this video segment from TV411, figure skaters compute their average daily ... (more)

In this video segment from TV411, figure skaters compute their average daily practice time. ***Access to Teacher's Domain content now requires free login to PBS Learning Media. (less)

Subject:
Mathematics and Statistics
Mathematics
Material Type:
Video Lectures
Provider:
PBS LearningMedia
PBS Learning Media
Provider Set:
PBS Learning Media Common Core Collection
Teachers' Domain
Author:
U.S. Department of Education
WNET
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# Bamzooki: Median, Mode, Mean, and Range

In this application students must use the Bamzooki creatures to find the ... (more)

In this application students must use the Bamzooki creatures to find the Median, Mode, Mean, and Range. Students receive a score for the amount correct and are given tips when they complete a task incorrectly. The application is accompanied by a link to definitions for each term and a link to a multiple choice quiz. (less)

Subject:
Mathematics
Computing and Information
Education
Material Type:
Activities and Labs
Instructional Material
Interactive
Provider:
Maryland Public Television
Provider Set:
Mathlanding: Elementary Mathematics Pathway
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# Baseball

In this math activity, learners play a game of "baseball" and analyze ... (more)

In this math activity, learners play a game of "baseball" and analyze the results of the game. Learners roll dice to play the "baseball" game -- different dice rolls represent different events, such as hitting a single or a home run, or striking out. Learners compute their batting averages, analyze the means of central tendency, and represent data on circle graphs (or another type of graph). Three learners are needed to play the game: 2 players and 1 score keeper. (less)

Subject:
Mathematics
Education
Material Type:
Activities and Labs
Instructional Material
Lesson Plans
Provider:
Science and Math Informal Learning Educators (SMILE)
Provider Set:
SMILE Pathway: Science and Math Activities in One Search
Author:
Ernst & Young
Kimberly Rimbey, M.Ed., NBCT (Math)
New York Life Foundation
Swiss Re
The Actuarial Foundation
Towers Perrin
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# Be Mathletic!

In this three lesson series students explore and create bar graphs, line ... (more)

In this three lesson series students explore and create bar graphs, line plots, and stem-and-leaf plots. Students collect and display data from activities completed in class. The data representations are then analyzed to make predictions and/or determine median, mode, and range. In addition to the three lesson plans there are nine student resource sheets provided. (less)

Subject:
Mathematics
Engineering
Education
Material Type:
Activities and Labs
Assessments
Images and Illustrations
Instructional Material
Lesson Plans
Provider:
Maryland Public Television
Provider Set:
Mathlanding: Elementary Mathematics Pathway
Author:
Jessica Michaelson
Romeo Casanova
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# Bears in a Boat

In this math activity, learners are challenged to create aluminum foil boats ... (more)

In this math activity, learners are challenged to create aluminum foil boats that will hold plastic bears until the boats sink. The lesson serves as a fun, hands-on way to collect data. Data from two attempts is collected and used to make two class box-and-whisker plots with some surprising results. This lesson guide includes questions for learners, assessment options, extensions, and reflection questions. (less)

Subject:
Mathematics
Physics
Social Sciences
Education
Material Type:
Activities and Labs
Instructional Material
Lesson Plans
Provider:
Science and Math Informal Learning Educators (SMILE)
Provider Set:
SMILE Pathway: Science and Math Activities in One Search
Author:
Jim Rubillo
NCTM Illuminations
Thinkfinity/Verizon Foundation
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# Bubbling Plants

Students learn a simple technique for quantifying the amount of photosynthesis that ... (more)

Students learn a simple technique for quantifying the amount of photosynthesis that occurs in a given period of time, using a common water plant (Elodea). They can use this technique to compare the amounts of photosynthesis that occur under conditions of low and high light levels. Before they begin the experiment, however, students must come up with a well-worded hypothesis to be tested. After running the experiment, students pool their data to get a large sample size, determine the measures of central tendency of the class data, and then graph and interpret the results. (less)

Subject:
Mathematics and Statistics
Science and Technology
Material Type:
Activities and Labs
Lesson Plans
Provider:
TeachEngineering
Provider Set:
TeachEngineering
Author:
Mary R. Hebrank
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# Building Height

Working in pairs, students create a clinometer and use isosceles right triangles ... (more)

Working in pairs, students create a clinometer and use isosceles right triangles to find the height of a building. The class will compare measurements, discuss their results, and select the best measure of central tendency to report the most accurate height. All handouts and excellent class discussion questions are provided. (less)

Subject:
Mathematics and Statistics
Material Type:
Activities and Labs
Lesson Plans
Teaching and Learning Strategies
Provider:
National Council of Teachers of Mathematics
Provider Set:
Illuminations
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# The Celebrated Jumping Frog

Using the story "The Celebrated Jumping Frog of Calaveras County" by Mark ... (more)

Using the story "The Celebrated Jumping Frog of Calaveras County" by Mark Twain, learners simulate a jumping-frog contest and determine the distances "jumped." Learners record the distance of individual jumps in centimeters and determine the total distance jumped (the sum of the three separate jumps) and the official distance (the straight-line distance from the starting line to the end of the frog's third jump). Learners compare the range and median of the total distances with those of the official distances of the group. (less)

Subject:
Mathematics
Social Sciences
Education
Material Type:
Activities and Labs
Instructional Material
Lesson Plans
Provider:
Science and Math Informal Learning Educators (SMILE)
Provider Set:
SMILE Pathway: Science and Math Activities in One Search
Author:
National Council of Teachers of Mathematics
NCTM Illuminations
Thinkfinity/Verizon Foundation
No Strings Attached

# Collaborative Statistics: Custom Version modified by R. Bloom

Collaborative Statistics was written by Barbara Illowsky and Susan Dean, faculty members ... (more)

Collaborative Statistics was written by Barbara Illowsky and Susan Dean, faculty members at De Anza College in Cupertino, California. The textbook was developed over several years and has been used in regular and honors-level classroom settings and in distance learning classes. This textbook is intended for introductory statistics courses being taken by students at two– and four–year colleges who are majoring in fields other than math or engineering. Intermediate algebra is the only prerequisite. The book focuses on applications of statistical knowledge rather than the theory behind it. This custom textbook collection has been modified by R. Bloom for her classes at De Anza College; the homework content for the custom collection is now contained in a separate homework collection. (less)

Subject:
Mathematics and Statistics
Material Type:
Full Course
Provider:
Rice University
Provider Set:
Connexions
Author:
Roberta Bloom
No Strings Attached

# Collaborative Statistics Homework Book: Custom Version modified by R. Bloom

This is a custom collection (by R. Bloom) of homework and review ... (more)

This is a custom collection (by R. Bloom) of homework and review problems to accompany Collaborative Statistics textbook custom collection by R. Bloom. Content is derived from Collaborative Statistics written by Barbara Illowsky and Susan Dean, faculty members at De Anza College in Cupertino, California. The textbook by S. Dean and B. Illowsky was developed over several years and has been used in regular and honors-level classroom settings and in distance learning classes. This textbook is intended for introductory statistics courses being taken by students at two– and four–year colleges who are majoring in fields other than math or engineering. Intermediate algebra is the only prerequisite. The book focuses on applications of statistical knowledge rather than the theory behind it. This custom version of their collection has been modified by R. Bloom for her classes at De Anza College. (less)

Subject:
Mathematics and Statistics
Material Type:
Full Course
Homework and Assignments
Provider:
Rice University
Provider Set:
Connexions
Author:
Roberta Bloom
No Strings Attached

# Collaborative Statistics: Solution Sheets: Hypothesis Testing: Single Mean and Single Proportion

This module provides a solution sheet for the Hypothesis Testing: Single Mean ... (more)

This module provides a solution sheet for the Hypothesis Testing: Single Mean and Single Proportion chapter of the Collaborative Statistics textbook/collection. (less)

Subject:
Mathematics and Statistics
Material Type:
Provider:
Rice University
Provider Set:
Connexions
Author:
Barbara Illowsky, Ph.d.
Susan Dean
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# Count on Math

This unit contains two lessons which help students develop number sense through ... (more)

This unit contains two lessons which help students develop number sense through activities involving collection, representation, and analysis of data. Students also practice reading and writing large numbers and develop estimation skills. In Lesson 1, Every Breath You Take, students estimate the number of breaths taken during a specified time, experiment, and display real-life data. In Lesson 2, Making Your First Millions, students develop the concept of a million by working with smaller numerical units, such as blocks of 10 or 100, and then expanding the idea by multiplication or repeated addition. They analyze situations and identify patterns that will enable them to develop the concept of large numbers. Each lesson includes student activity sheets, an instructional plan, and extensions. (less)

Subject:
Mathematics
Chemistry
Life Science
Physics
Education
Material Type:
Activities and Labs
Instructional Material
Lesson Plans
Unit of Study
Provider:
Maryland Public Television
Provider Set:
Mathlanding: Elementary Mathematics Pathway
Author:
William R. Speer and Daniel J. Brahier

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