Geometry - Reason with shapes and their attributes:
This educational resource pack has five worksheets and is modified with tactile and visual and auditory prompts.
A Media app that plays wav files will be needed.
Distinguish between defining attributes (e.g., triangles are closed and three-sided) versus non-defining attributes (e.g., color, orientation, overall size); build and draw shapes to possess defining attributes.
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. (Note: Students do not need to learn formal names such as “right rectangular prism.”)
Partition circles and rectangles into two and four equal shares, describe the shares using the words halves, fourths, and quarters, and use the phrases half of, fourth of, and quarter of. Describe the whole as two of, or four of the shares. Understand for these examples that decomposing into more equal shares creates smaller shares.
Students with Learning Disabilities require the use of handouts and visual aids, word processor with spell- checker and/or voice output to provide auditory feedback. Consise oral instructions should be presented in more than one way.