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Lesson Plan
Curated OER

Climate and Periodic Functions: Science & Math Integration

For Teachers 9th - 12th
Students complete a lab that introduce the scientific concept of climate on Earth. Following the lab, they complete further research on climate. Using average monthly temperatures students construct a mathematical model and analyze the...
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Lesson Plan
Curated OER

Constructing a Spectroscope

For Teachers 5th - 8th
Students construct a simple spectroscope. They observe the emission spectrum produce by a source of light.
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Lesson Plan
Curated OER

Math: Methods of Measurement

For Teachers 4th
Fourth graders practice linear measurement skills by applying various measuring instruments to determine the heights of classmates. By measuring the heights of second graders and fourth graders, they construct tables of height and age...
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Worksheet
Curated OER

Constructions and Loci

For Students 7th - 9th
In this constructions and loci worksheet, students mentally calculate subtraction, addition and division problems.  This two-page worksheet contains 30 problems.  Answers are provided.
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Lesson Plan
Curated OER

Math/Technology: Height Measurement

For Teachers 3rd
Third graders, using technology tools, determine the total height of their classmates in both inches and centimeters. Once the measurements are taken, they enter the results in the Excel file. Once students have prepared a KidPix number...
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Lesson Plan
Curated OER

Math: Checking Scale Drawings for Accuracy

For Teachers 5th - 8th
Young scholars critique their own drawings for accuracy and make constructive suggestions prior to reworking them. They discover how scale in maps and drawing relate to relative size and distance. In addition, students comprehend the...
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Instructional Video5:58
Corbett Maths

Loci Part 3

For Students 8th - 11th
How do you use a scale drawing to find the region in a lake where a treasure is located? The narrator of a short video problem identifies three criteria to determine the location of the treasure. Using a compass and ruler, he determines...
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Lesson Planet Article
Curated OER

Real-World Applications to Imaginary and Complex Numbers

For Teachers All
Authenticate imaginary numbers through real-life applications in science, math, and literature.
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Lesson Plan
1
1
Curated OER

The Geometry Of An Ox Skin

For Teachers 9th - 12th
High schoolers investigate the concepts of area and perimeter. The lesson uses a legend to create a context for the proposed word problem. They use the skill of estimation in order to create an ox skin that is found in the story. 
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Worksheet
PreKinders

Snowflake Pattern Block Mat

For Students Pre-K - 1st Standards
Add a touch of winter flair to geometry practice with a pattern block mat shaped as a snowflake. Preschoolers and kindergartners can work on both shape recognition and pattern identification as they form beautiful snowflakes.
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Interactive
Shodor Education Foundation

Experimental Probability

For Students 7th - 12th Standards
Spin into a dicey experiment. Pupils use a spinner or a pair of dice to determine the experimental probabilities of each outcome. The interactive allows for either, one, five, or ten consecutive experiments. Using the applet, learners...
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Printables
Scholastic

Making the Times Table Mini-Books

For Teachers 2nd - 3rd Standards
What do you get when you combine your traditional times table worksheet with cute worm characters? A fun mini-book that youngsters can enjoy and that will help them practice multiplying by one!
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Interactive
1
1
GeoGebra

Triangle Dilations

For Students 9th - 12th Standards
Stretch the class' knowledge of dilations. With the aid of the rubber band stretcher tool, learners perform dilations. They dilate the triangle by a whole number scale and a fractional scale from two centers of dilation.
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Instructional Video5:34
Corbett Maths

Enlargements Using Ray Method

For Students 8th - 11th Standards
Figure out what to do when there is no grid to count. Using a ruler and a sharp pencil, the narrator shows how to perform a dilation when the figure is not on a grid. The ray method works by drawing a ray from the center of dilation...
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Instructional Video3:53
Corbett Maths

Coordinates and Shapes

For Students 6th - 11th Standards
Where is the point? Given three points on the coordinate plane, the video walks through the steps to find the location of the fourth point to create a given special quadrilateral. The narrator first determines the coordinates of the...
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Lesson Plan
West Contra Costa Unified School District

Introduction to Conditional Probability

For Teachers 7th - 9th Standards
Here is a turnkey lesson that walks young statisticians through the development and uses of conditional probability. From dice games to surveys, Venn diagrams to frequency tables, the class learns how a given can effect the overall...
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Assessment
Mathematics Assessment Project

Circles and Squares

For Students 9th - 12th Standards
Squares, and circles ... and squares, and more circles. In this high school assessment task, pupils investigate the ratio of areas of two squares that are circumscribed and inscribed in a circle. They then determine the ratio of the area...
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Lesson Plan
West Contra Costa Unified School District

Law of Sines

For Teachers 10th - 12th Standards
One must obey the sine laws. A lesson introduces and derives the Law of Sines for non-right triangles. With examples that use the Law of Sines to determine unknown measures in triangles, the lesson checks to see if the Law...
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Assessment
Mathematics Assessment Project

Smoothie Box

For Teachers 6th - 8th Standards
Pupils demonstrate their understanding of nets by designing a net of a box that contains 12 bottles. Given the full size top and side views of the bottle, they determine the dimensions needed for the finished box. The directions do...
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Assessment3:36
Mathed Up!

Two Way Tables

For Students 8th - 10th Standards
When presented with categorical data, a two-way frequency table is a great way to summarize the information. Pupils organize categorical data using a two-way table, then use the tables to determine missing data and to calculate simple...
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Activity
Girl Scouts

Daisy Making Choices Leaf

For Teachers K - 2nd Standards
Shed light on the concept of financial literacy with a series of four activities that examines needs vs. wants, gives scholars the opportunity to buy products using paper money, and set goals to save money.
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Lesson Plan
02 x 02 Worksheets

Slope

For Teachers 9th - 11th Standards
What does slope have to do with lines? Pupils work with lines and determine the slope of the lines informally and with the slope formula. Groups use their knowledge to calculate the slopes of parallel and perpendicular lines. They also...
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Interactive
CK-12 Foundation

Venn Diagrams: T-Shirt Mystery

For Students 6th - 8th
Sorting your t-shirts is easy with Venn diagrams. Individuals use a drag and drop interactive to classify shapes on t-shirts into Venn diagrams. A set of challenge questions tests whether the classification is correct.
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Interactive
CK-12 Foundation

Understand and Create Histograms: Histograms

For Students 6th - 10th Standards
Determine the shape of weight. Using the interactive, class members build a histogram displaying weight ranges collected in a P.E. class. Scholars describe the shape of the histogram and determine which measure of central tendency to use...

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