Curated OER
Tessellating Tiles
Second graders Make, name and describe, using their own language and the language of geometry, everyday shapes and objects. They create and talk about geometric patterns which repeat (show translation), or which have rotational or...
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Learning Birthdays With Chinese Calendar
Students participate in a visual arts lesson that focuses on patterns used in a macaroni necklace that represents the students' birthdays in the Chinese calendar. They compare the Chinese calendar to the one used in America and look at...
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Number Sequences
Students complete number sequencing activities. In this number sequencing lesson, students watch online clips about measurements. Students view a series of five numbers and write the amount jumped as part of a number sequence...
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Fold and Cut 2
Second graders make, name, and describe, using their own language and the language of geometry, everyday shapes and objects. They create and discuss geometric patterns which repeat (show translation), or which have rotational or...
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Turn Symmetry
Fourth graders observe geometric patterns to determine if they show rotational or point symmetry. They participate in the a demonstration instructional activity with a triangle. They create their own designs that show rotational or point...
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Copycats
Third graders describe the features of 2 and 3 dimensional objects and use the language of geometry. They design and make a pattern which involves translation, reflection or rotation.
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Creating Musical Notation
In this creative music activity from Scientific American, students learn about musical notation and then design their own notations. Great web resource links are alsp provided
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Social Studies: Adinkra Printing
First graders demonstrate a sense of artistic composition by creating shapes and symbols in the pattern of African Adinkra printing. They use glue to create a raised design and then print it on colored paper. Students use symbols from...
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Ten in the Bed
First graders share the story "Ten in the Bed". They rewrite the story so that the initial character is calling others to bed. There was one in the bed and the little one said, "Come to bed, come to bed." There were two in the bed and...
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Sweet or Sour, Like or Different
Students watch a video on comparisons and discuss ways in which objects can be sorted. They play an identification game with a lemon and discuss identification characteristics.
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Negative Exponents
Students solve negative exponential functions. In this algebra lesson, students define the properties for rewriting functions with negative and zero exponents. They use a robot to create a visual of what is happening to the negative...
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Tessellation Trial and Error
In this interactive instructional activity, students review attributes of equilateral polygons. They are introduced to the concept of a tessellation. Using protractors and pre-cut shapes, students arrange a variety of tiles to create...
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Amazing Consistent Ratios
Learners derive the six trigonometric identities. For this trigonometry lesson, students find the ratios of sine, cosine and tangent using the right triangle. They use properties of the Pythagorean Theorem to find the trig identities.
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Addition and Subtraction Facts to 20
Students act out computation problems. In this addition and subtraction lesson, students act out an addition story and write an addition sentence for it. Students continue this activity and answer the provided questions.
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Multiplication Facts for 2, 5, and 10
Pupils improve their multiplication skills by completing the multiplication equations for facts 2, 5, and 10. In this multiplication facts lesson, students use different colored markers to mark on a number line and skip count by 2s....
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Fractals Rock: Investing the Fractal Tree
Young scholars investigate the relationship between fractals and sequences. In this geometry lesson, students build a fractal tree. They investigate different career fields where fractals are used in the real world.
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Tessellating Ceiling Tiles
Students transform polygons. In this tessellating lesson, students design a picture containing a translation and a rotation. They create a template of a translation or a rotation. Students tessellate and decorate a...
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Geo Jammin' By DeSign - Day 5, Lesson 24: Read All About It!
Students listen to The Important Thing About Quilt Design and rewrite an original version using geometric terms.
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Pumpkins!
Students discuss emotion, draw pumpkin faces and write about the way their pumpkin is feeling. In this emotions lesson plan, students make pumpkin faces and match pumpkin seeds to a card with seeds.
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Grade 5: Testing for Tessellations
Fifth graders use formal geometric language to describe polygons (and other shapes) that will tessellate the plane and those that will not. Students make generalizations about the characteristics of a polygon (or other shape) that will...
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Interesting Integers
Middle schoolers add and subtract integers. In this algebra lesson, students analyze integers using hands on manipulative. They solve problems of addition and subtractions using their signs correctly. They play a game of cards to...
Texas Instruments
Expanding - Using CAS
Young scholars explore binomial multiplication. They use a TI-nspire handheld to investigate the relationship between the binomial multiplication problem and the resulting trinomial.
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More Lollies
Learners review the days of the week and see if the students can recite he sequence using different starting days. Learners retell the problem using their own words to check that everyone examines.
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Alternative Snowflakes
Students discover how snowflakes in nature are really formed, and recreate this process with paper and glue.