Worksheet
Curated OER

Using a Calendar and Using a Time Line

For Students 5th - 6th
In this math/social studies worksheet, students examine 2 calendar pages and answer 12 questions about them. Students then investigate a time line of important math inventions and discoveries and answer 8 questions.
Unit Plan
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Denver Public Schools

Kung-hsi Fa-ts' ai! – A Chinese New Year Celebration

For Teachers K - 10th
Looking for ideas for your Lunar New Year celebration? Check out an interdisciplinary unit of study that includes lessons in counting, calligraphy, culture, geography, literature, art, and music. Kung-hsi Fa-ts' ai! (May you...
Lesson Plan
Curated OER

Calendar Creations About The Civil War

For Teachers 8th
Eighth graders research Civil War events occurring during one month of the year, recording specific events and the dates on which they occurred. They list each event by month, day, and year on a one-month calendar of their own creation.
Lesson Plan
Curated OER

Calendar Creations About the Civil War

For Teachers 8th
Eighth graders research key events in the Civil War and create a calendar with illustrations and key events listed throughout the year.
Worksheet
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K12 Reader

Eratosthenes: Geographer and Mathematician

For Students 4th - 5th Standards
Mathematicians can be famous, too! Introduce your class to Eratosthenes with a reading passage. After they complete the passage, learners respond to five questions, some of which require opinions and others reading comprehension skills.
Lesson Plan
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History of Toys and Games

For Teachers 3rd - 12th
Young scholars research history of popular toys to learn when those toys were first introduced. They use measurement skills to create an accurate timeline.
Lesson Plan
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What Drives the Stock Prices?

For Teachers 9th - 12th
High schoolers see that earnings drive stock prices. More importantly, students look for earnings growth from the continuing operations of a business.
Lesson Plan
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What Drives the Stock Prices?

For Teachers 9th - Higher Ed
Learners discover that earnings drive stock prices. They look for earnings growth from the continuing operations of a business. They also use price-to-earnings ratio as one of the tools in choosing stocks for the Global Stock Game.
Worksheet
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The Sled Problem

For Students 9th - 12th
For this algebra worksheet, learners try to figure out if a sled being auctioned is real or fake with the carvings of G. Washington on it. There is an answer key.
Lesson Plan
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It's About Time

For Teachers K
Students in a kindergarten class are introduced to the concept of time. Individually, they compare the current year to their birth year to discover their age. As a class, they practice reading a digital and analog clock and create their...
Lesson Plan
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Days of the Week

For Teachers K
Pupils participate in a variety of center activities to reinforce the concept of days of the week and their succession. The concept of time can also be taught at the same time to introduce timekeeping.
Lesson Planet Article
Curated OER

Mystify with the Mathematics of Ancient Egypt

For Teachers 3rd - 6th
Hieroglyphics, surveying, and the pyramids may all be explored with mathematics.
Lesson Plan
Curated OER

Different Ways We Celebrate

For Teachers 1st - 2nd
Students examine a variety of ways that families celebrate winter holidays. They complete a graphic organizer comparing Christmas, Hanukkah, and Kwanzaa, and write a five-sentence paragraph about one of the holidays discussed. Students...