Partition circles and rectangles into two, three, or four equal shares, describe the shares using the words halves, thirds, half of, a third of, etc., and describe the whole as two halves, three thirds, four fourths. Recognize that equal shares of identical wholes need not have the same shape.
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Grade 2 Geometry Lesson Plans: Attributes of 2D and 3D Shapes Unit
Lesson Plan | Grades K-2
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