aph mathbuilders : unit 6, geometry
DESCRIPTION
APH MathBuilders : Unit 6, Geometry. A Supplemental Math Program for Braille Users, K-3 Presented by Derrick W. Smith, Ed.D., COMS. What Teachers Need to Know About Geometry. Focuses on Spatial Sense Allows students to understand AND be able to discuss their physical world. - PowerPoint PPT PresentationTRANSCRIPT
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APH MathBuilders: Unit 6, Geometry
A Supplemental Math Program for Braille Users, K-3Presented by Derrick W. Smith, Ed.D., COMS
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What Teachers Need to Know About Geometry
• Focuses on Spatial Sense • Allows students to understand AND be able to
discuss their physical world.• Teaches the concepts of using physical proof
and logic to explain.• Mastery is needed for many specific careers.
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Geometry
• Teacher’s Guide– Introduction for specific content theme– Recommended children’s literature– Lessons for grades K-3
• 34 Worksheets– Print over Braille – Answer sheet in teacher’s guide
• Manipulatives• CD
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Materials Included in Kit
• Story Board and Diagramming Strips • Geometric Shapes• 3-D Geometric Figures • Geometro*• Nemeth Code Reference Sheet
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Introduction of Nemeth
• Shapes• Similar• Congruent• Parallel • Perpendicular
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Sample Objectives for 2nd Grade• G 2-1 Identify and label two-dimensional
shapes in drawings, maps, and diagrams.• G 2-2 Compare perimeters of common
shapes – larger, smaller, same as.• G 2-5 Identify and label the following
three-dimensional shapes: cube, rectangular prism, sphere, cylinder, cone, and pyramid.
• G 2-6 Describe common three-dimensional shapes by characteristics: the number of faces, edges, and vertices.
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Sample Lesson
G 1-4:Objective: The student will examine and relate three-
dimensional shapes to two-dimensional shapes: circle to sphere, square to cube, triangle to pyramid.
CC.1.G.2. Compose two-dimensional shapes (rectangles, squares, trapezoids, triangles, half-circles, and quarter-circles) or three-dimensional shapes (cubes, right rectangular prisms, right circular cones, and right circular cylinders) to create a composite shape, and compose new shapes from the composite shape.
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Sample Worksheet
G 1-6GeometryObjective: The student will identify symmetrical
figures (lines of symmetry with two matching parts).
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Brainstorming Time
• As a group, look through the Unit Manipulatives and develop a “lesson idea”.
• The lesson idea should include:– A measureable objective written with Bloom’s
Taxonomy verbs– An engagement “thought” (how will you get the
child “wanting” to learn this concept?)– A use of the kit in teaching the concept.
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Unit 6: Brainstorming Activity
• 2.G.1. Recognize and draw shapes having specified attributes, such as a given number of angles or a given number of equal faces.1 Identify triangles, quadrilaterals, pentagons, hexagons, and cubes
• 7.G.3. Describe the two-dimensional figures that result from slicing three-dimensional figures, as in plane sections of right rectangular prisms and right rectangular pyramids.