Content Standard(s): |
Mathematics MA2019 (2019) Grade: K | 20. Identify shapes as two-dimensional (lying in a plane, "flat") or three-dimensional ("solid"). Unpacked Content
Alabama Alternate Achievement Standards
| Mathematics MA2019 (2019) Grade: K | 21. Analyze and compare two- and three-dimensional shapes, in different sizes and orientations, using informal language to describe their similarities, differences, parts (number of sides and vertices or "corners"), and other attributes.
Example: Having sides of equal length. Unpacked Content
Alabama Alternate Achievement Standards
| Mathematics MA2019 (2019) Grade: 1 | 22. 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. Unpacked Content
Alabama Alternate Achievement Standards
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