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Lesson Plan
Curated OER

Assessing Normalcy

For Teachers 9th - 11th
Students define normal distribution as it relates to the bell curve. In this statistics lesson, students use the central tendencies of mean, median and mode to solve problems. They plot their data and draw conclusion from the graphs.
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Worksheet
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Quiz: Beginning Congruent Triangle Proofs

For Students 10th - 11th
In this congruent triangle proof worksheet, students write theorems to prove the congruence of given triangles. This one-page worksheet contains three given polygons to prove congruence.
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Lesson Plan
Curated OER

The Statistics Sampler

For Teachers 7th - 11th
Students define sample, describe a random sample, and discuss what compromises a sample. They determine a sample size to estimate a population characteristic with confidence.
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Lesson Plan
Curated OER

What is Taxed and Why

For Teachers 7th - Higher Ed
Students are exposed to the need for federal, state and local governments to tax constituents to provide goods and services for their residents. They identify the different kinds of taxes and give examples of the goods and services taxed.
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Worksheet
Curated OER

Ladybug Life Cycle Sequencing Cards

For Students 2nd - 3rd
In this science activity, learners cut out 4 illustrated and labeled cards depicting the life cycle of a ladybug. Students put the cards in order.
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Worksheet
Curated OER

Birthday Wordsearch

For Students 1st - 2nd
In this language arts worksheet, students locate 8 words pertaining to birthday celebrations in a word search puzzle. The word bank features picture clues for each word.
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Lesson Plan
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Magnetic Discovery Bottle

For Teachers 3rd - 5th
Students examine how to conduct simple investigations and use simple equipment to gather data.  In this magnet lesson students decide what types of objects are attracted to magnets. 
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Lesson Plan
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Shopping Spree

For Teachers 6th - 12th
Students calculate discounts, sale price, and sale tax. In this consumer math activity, students visit mock stores which have items for sale. Students calculate the final prices of items.
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Lesson Plan
Curated OER

Representing Rational Numbers

For Teachers 7th
Seventh graders explore rational numbers. In this fractions, decimals, and percents lesson plan, 7th graders identify and compare equivalencies between fractions, decimals, and percents. Students use hands-on activities to investigate...
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Interactive
Curated OER

My Test Book: Percents

For Students 5th - 7th
For this online interactive math skills worksheet, students solve 10 multiple choice math problems regarding percents. Students may submit their answers to be scored.
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Worksheet
Curated OER

Scientific Observation of Force and Acceleration on an Object

For Students 8th
In this force and acceleration worksheet, 8th graders answer ten questions based on two graphs. The first graph is a scatter plot, the second is a line graph.
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Lesson Plan
Curated OER

Aruba Cloud Cover Measured by Satellite

For Teachers 6th - 9th
Students analyze cloud cover over Aruba. They compose and submit written conclusions which include data, analysis, errors in data collection, and references.
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Lesson Plan
Curated OER

Black Women in Delaware's History

For Teachers 7th - 8th
Students study the number of slaves in the US in 1790 by state and answer questions. They imagine that they were an enslaved African American women and determine how their life changed when slavery ended.
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Lesson Plan
Curated OER

Closer To the Ground Lesson 2: Providing a Helping Hand

For Teachers 3rd - 5th
Students examine how businesses and corporations contribute or sponsor activities for the common good. They read annual reports of major corporations to determine how they contribute to focused activities for the common good.
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Lesson Plan
Curated OER

Which Is the Better Car Deal?

For Teachers 7th - 9th
Students investigate whether it is more economically sound to take a low financing rate or rebate when purchasing a car.
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Worksheet
Curated OER

Vehicle Spelling Word Questions Fill in the Blank Worksheet

For Students 3rd - 4th
In this spelling word activity, students answer 15 questions using the vehicle words that are included in the word bank.
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Worksheet
Curated OER

Outline Map of Japan

For Students 4th - 5th
In this geography worksheet, students examine a black line outline map of Japan. There is a compass rose on the page. There are no labeled cities.
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Lesson Plan
Curated OER

Parents are unawareof Ecstasy risk:Anti-drug Education

For Teachers 8th - 12th
Learners read an article on parents unawareness of Ecstasy use. In this current events lesson, students infer issues related to teen drug use and parent prevention and engage in a class discussion. Learners give a quiz related to Ecstasy...