Printables
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Fractions: A Conceptual Approach

For Teachers 3rd - 6th Standards
If you are teaching fractions to elementary learners this year, this Singapore Math presentation is essential to your curriculum. It addresses several basic fractions concepts in conceptual terms and figures, making each idea accessible...
Lesson Plan
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Designing a Playground!

For Teachers 4th - 6th
Students design their own playground equipment. In this design lesson, students take pictures of equipment they like and make a class pictograph of their favorite ones. They investigate the design, research equipment around the world,...
Lesson Plan
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Berkshire Museum

Adopt a Schoolyard Tree

For Teachers 2nd - 5th Standards
Help young scientists connect with nature and learn about trees with a fun life science lesson. Heading out into the school yard, children choose a tree to adopt, taking measurements, writing descriptions, and drawing sketches of it in...
Unit Plan
National Security Agency

Are You Game? A Lesson Connecting Fractions and Probability

For Teachers 5th - 7th Standards
Exactly how fair are the board games children grow up playing? Young mathematicians investigate this questions as they work their way through this five-lesson series on basic probability. 
Lesson Plan
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Getting Into Shapes: Identifying and Describing Two-Dimensional Shapes

For Teachers K - 2nd
Young scholars examine their classroom to find examples of various types of shapes. After identifying and describing the various shapes, they draw as many as they can on a piece of paper. They organize them into an image based on their...
Lesson Plan
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Sorting

For Teachers K - 2nd
A lesson on classification and sorting is here for you. Elementary schoolers participate in an interactive computer game in which they sort books by theme. They take a trip to the library to observe and discuss how books are sorted, and...
Lesson Plan
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Archaeology: Digging in the Classroom

For Teachers 3rd - 6th
Students explore how an archaeologist works and makes discoveries. In this archaeology lesson, students participate in a simulation in which they excavate broken pottery. Students use measurement, geometry, and observation skills during...
Assessment
Inside Mathematics

Quadrilaterals

For Teachers 9th - 12th Standards
What figure is formed by connecting the midpoints of the sides of a quadrilateral? The geometry assessment task has class members work through the process of determining the figure inscribed in a quadrilateral. Pupils use geometric...
Lesson Plan
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George Gorilla and Gallon Gorp

For Teachers 2nd - 3rd
Students study units of measure like cups, pints, quarts and gallons. They work in groups to create their own mixtures of trail mix using the measuring cups. Then they make a gorilla puzzle using a gallon bottle.
Lesson Plan
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Angles

For Teachers 5th
Fifth graders identify different angles according to its type that is determined according to taking a measurement of the degree. They also explore the vocabulary related to the concept.
Lesson Plan
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M & M Fractions

For Teachers 2nd - 3rd
Young scholars receive 10 M & M's to study about fractions. As a class, they divide the ten M & M's into a half. They then take away two and use the eight M & M's to study about fourths. They also use nine to study about thirds.
Lesson Plan
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Mother May I?

For Teachers 3rd
Third graders measure distance using nonstandard units of measure. In this measurement lesson, 3rd graders measure a given distance through the use of the game "Mother May I?" Student gather and compare data on how many "giant steps" and...
Lesson Plan
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Million Dollar Project

For Teachers 4th - 6th
Students calculate how they will spend a million dollars.  In this millionaire math lesson, students complete a worksheet and then make a poster of how they would spend a million dollars.  Each item and its cost must be shown....
Lesson Plan
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Cold Hard Facts? What Inquiring Minds Will Know -- Inquiry-Based Ice Investigations

For Teachers 3rd - 8th
Pupils are introduced to the concepts of perimter, diameter, circumference and measurements. In groups, they complete two worksheets in which they determine if the ice dimensions make a difference in the way it floats. They discuss...
Lesson Plan
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Cubic Unit Models

For Teachers 4th
Fourth graders find the volume of solids. In groups, 4th graders use spinners to determine the dimensions of solids. They construct the shapes, creating a model of the figure Students count the cubes in the model to determine the...
Lesson Plan
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Place Value

For Teachers 1st
First graders practice place value by completing problems that allow them to group 10 items together to create groups of 10 and see what is left over. In this place value lesson plan, 1st graders use cups to put 10 items in them, and...
Lesson Plan
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School Yard Park/ Ecosystem

For Teachers 5th
Fifth graders examine ecosystems in their schoolyard. In this nature and ecosystem lesson, 5th graders map their schoolyard into workable plots. They classify plants and animals found in the plot. They revisit their site every two weeks...
Lesson Plan
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Can The Radon Problem Be Fixed?

For Teachers K - 5th
Students participate in lab activities in which they examine the radon level in homes. They demonstrate through convection currents how radon moves through a home based on temperature. They predict what they believe will occur during the...