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Área
3rd Grade
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Texas Essential Knowledge and Skills (TEKS):
3.6.C
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determine the area of rectangles with whole number side lengths in problems using multiplication related to the number of rows times the number of unit squares in each row; |
Texas Essential Knowledge and Skills (TEKS):
3.6.D
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decompose composite figures formed by rectangles into non-overlapping rectangles to determine the area of the original figure using the additive property of area; and |
Texas Essential Knowledge and Skills (TEKS):
3.6.E
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decompose two congruent two-dimensional figures into parts with equal areas and express the area of each part as a unit fraction of the whole and recognize that equal shares of identical wholes need not have the same shape. |
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