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Worksheet
Curated OER

From Place Value to Fractions

For Students 2nd - 4th
In this math worksheet, students answer 212 questions involving place value, fractions, and rounding numbers to the nearest ten. They also use a calendar to answer six questions.
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Lesson Plan
Curated OER

Calendars

For Teachers 2nd
Second graders read books and discuss the names of the days of the week, months, and their holidays and seasons. They discover the concept of the days in order, practicing sequencing using a pocket chart and perform a matching activity...
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Lesson Plan
Curated OER

Double Your Money

For Teachers 2nd - 3rd
What a creative way to delve into adding large numbers! After listening to a story called The King's Chessboard, learners estimate how much money they would have each day following instructions based on doubling and exponentially...
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Lesson Plan
Curated OER

Discovering Pi

For Teachers 9th - 11th
Define terminology related to a circle. Practice accuracy in measuring and then create a spreadsheet based on data collected from solving for parts of a circle. Groups can have fun analyzing their data as it relates to Pi.
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Lesson Plan
Curated OER

Draw an Inch, Walk a Mile

For Teachers 4th - 6th
Students work in small groups to solve the problems presented. The main project, mapping the classroom, use these discussions to collaborate in creating a tangible demonstration of their understanding.
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Lesson Plan
Curated OER

Telling Time as an Everyday Use of Numbers

For Teachers 1st - 3rd
How can we estimate time? Have your young mathematicians make a clock. Then they compare and contrast types of clocks. They practice writing times in two different ways and make a book about telling time.
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Lesson Plan
Curated OER

Visiting Grandma

For Teachers 1st
First graders investigate the aspect of time, including days of the week using a calendar. They use problem solving strategies and a monthly calendar to find a solution to the problem.
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Lesson Plan
Curated OER

Narrow It Down: Books

For Teachers 2nd - 3rd
Students ask yes-no questions to identify a secret book. In this asking questions lesson, students ask yes or no questions about books to identify a secret book. Students identify the book and then read one of the example books.
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Lesson Plan
Curated OER

Pocket Money

For Teachers 3rd - 5th
Students discover that the mathematics behind this question is a comparison of the rate at which adding a fixed number increases the total compared to continual doubling of a number. In fact no matter what whole numbers you start with,...
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Worksheet
Curated OER

Geological Time Scale

For Students 9th - 12th
In this geological time learning exercise, student use a geologic time scale to understand the difference between eons, eras, and periods. Then students complete 2 short answer questions.
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Lesson Plan
Curated OER

Measurement and Estimation

For Teachers 4th - 5th
Students gain an understanding of time. In this time lesson, students work together to recognize the difference between yesterday, today, and tomorrow, As well as months, hours, minutes, and seconds. Students brainstorm ideas of ways the...
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Lesson Plan
Curated OER

Numbers Beyond Reason!

For Teachers 4th
Fourth graders use the story of the discovery of irrational numbers to explore the different classes of numbers, the different ways in which numbers may be represented, and how to classify different numbers into their particular class.
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Lesson Plan
Curated OER

If Our Class Went to See the Prince

For Teachers 1st
First graders read the story One Monday Morning and create picture graphs based on the number of teachers, boys, and girls that would visit the prince. In this data lesson plan, 1st graders interpret tables and graphs with the help of...
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Lesson Plan
Curated OER

Egyptian Hireroglyphs

For Teachers 5th
Fifth graders identify the aspects of Ancient Egyptians and Heiroglyphs. They compare and contrast Egyptian Hieroglyphs with the decimal number system. Students recognize the decimal number system and compares to bases other than ten.
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Lesson Plan
Curated OER

One-to-one Correspondence

For Teachers 7th - 12th
Young scholars count and keep track of objects using one-to-one correspondence. By moving, touching and pointing to objects they organize counting to determine the number in a set accurately. This helps students to practice the skill of...
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Lesson Plan
Curated OER

Help! I Need Five Minutes to Study

For Teachers 12th - Higher Ed
Students learn to use a time grid or a calendar to increase productivity of their studying.  In this studying instructional activity, students record how they spend their studying time and then adjust as needed.  Students recognize...
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Lesson Plan
Curated OER

Chandra X-Ray Observatory

For Teachers 6th - 11th
Students tour Chandra's top galactic X-ray images. In this Chandra X-Ray Observatory instructional activity, students play games and complete puzzles based on the Chandra Mission and X-Ray Astronomy. Students listen to pod casts,...
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Lesson Plan
Curated OER

CONCEPTS IN NUMBER THEORY.

For Teachers 10th - 12th
Students study the Maya culture and their achievements in mathematics, how bacteria grow exponentially, use rational numbers to convert back and forth between Celsius and degrees Fahrenheit, how some architectural designs are examples of...
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Lesson Plan
Curated OER

Weather Report Chart

For Teachers K - 4th
Students complete a weather report chart after studying weather patterns for a period of time. In this weather report lesson, students measure temperature, precipitation, cloud cover, wind speed, and wind direction for a month. Students...
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Lesson Plan
Curated OER

Tracking the Wild Ones

For Teachers 3rd - 8th
Students apply mathematic skills to discover the extent of the concern for endangered species. Students analyze graphs and look for trends in graphed results of endangered species on a global level.
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Lesson Plan
Curated OER

Inching Our Way through Measurement

For Teachers 3rd - 5th
Students review how to use an inch ruler and listen to the story, Inch by Inch by Leo Lionni. In this measuring lesson, students work in small groups to create an Inch Poster. Students then use an inch ruler to measure different objects...
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Lesson Plan
Curated OER

What Days Are the Busiest in the Maternity Ward?

For Teachers 3rd - 4th
Pupils form a conclusion using statistical data. In this statistical data lesson, students collect and analysis data to form a conclusion about what day of the week most babies are born.
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Lesson Plan
Curated OER

High School Mathematics Problems from Alaska: Converting the Date to the Day of the Year

For Teachers 9th - 12th
Young scholars focus on converting the date to the day of the year to use to solve problems.
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Lesson Plan
Curated OER

Modular Arithmetic on the Planet of the Eights

For Teachers 7th - 12th
Young scholars explore modular arithmetic involving base eight. They participate in an activity where society functions around the numbers one through eight. Students explain how life will operate with only these numbers.