Curated OER
Identifying Lines: Horizontal, Vertical, and Oblique
Second graders identify horizontal, vertical, and oblique lines on a worksheet after learning them in class. They demonstrate a horizontal line with their arms while saying the word and use their arms with no talking to demonstrate...
Curated OER
Identifying Horizontal, Vertical and Oblique Lines
Third graders watch the teacher draw a horizontal line across the board. They listen to the definition of horizontal and has a student demonstrate putting their body in a horizontal position. This is repeated with a vertical line. The...
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Walking With a Line
Students create various design drawings using parallel, oblique, and divergent lines and the medium of black paper and colored gel pens.
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Law of Sines
Prove the Law of Sines two ways. The ninth segment in a series of 16 introduces the Law of Sines to help the class find lengths of sides in oblique triangles. Pupils develop a proof of the Law of Sines by drawing an altitude and a second...
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The Solstices
Compare surface temperatures when the solstice occurs in the different hemispheres. Young scientists draw conclusions from their investigation of data collected using spreadsheets and a globe.
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Lesson 19: Rational Functions and Long Division
Explore rational functions with this packet. A lot of information is provided, including several examples. Learners graph rational functions and find vertical, horizontal, and oblique asymptotes. This seven-page worksheet contains...
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Extending Trigonometry Skills
In this trigonometry worksheet, students use the sine and cosine law to solve problems. They investigate obtuse triangles using these laws. There are 40 questions.
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Introduction To Composition And Elements Of Design
Young scholars create a finished drawing with a dynamic, asymmetrical composition. Pencil sketches are encouraged for final projects. Students assess their own work prior to submitting the artwork.
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Pythagorean Theorem: Triangles and Their Sides
Students investigate triangles and their relationship to each other. In this geometry lesson, students solve right triangles using the properties of the Pythagorean Theorem. They differentiate between right, acute, straight and oblique...
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Angle Measurement and the AD-1 Aircraft
Students represent and solve problems using geometric models and apply geometric properties and relationships. They also practice constructing and measuring angles. By constructing, drawing, visualizing, and comparing geometric figures...
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The Geometry of Solids
In this solids worksheet, students compute the volume of prisms, cylinders, pyramids, spheres and cones. This seven-page worksheet contains approximately 68 problems.
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Globe Lesson 14 - Earth and Sun
For this Earth and Sun worksheet, students read 2 instructional passages and respond to 5 fill in the blank and short answer questions regarding these geographic topics.
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Whose Skeleton is in Your Closet?
Students analyze and measure parts of a model skeleton to determine sex, race, height and age. They produce a lab report from their inquiries.
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Sketching Perspectives
Learners list perspective types, identify views, list uses for perspectives and correctly define terms associated with perspectives.