Valor de lugar2nd Grade |
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Texas Essential Knowledge and Skills (TEKS): 2.2.A |
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use concrete and pictorial models to compose and decompose numbers up to 1,200 in more than one way as a sum of so many thousands, hundreds, tens, and ones; |
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Texas Essential Knowledge and Skills (TEKS): 2.2.B |
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use standard, word, and expanded forms to represent numbers up to 1,200; |
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