Grade 2
Domain Geometry
Cluster Reason with shapes and their attributes.
Standard Partition circles and rectangles into two, three, or four equal shares, describe the shares using the words <em>halves</em>, <em>thirds</em>, <em>half of</em>, <em>a third of</em>, 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.

2.G.A.3. 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.