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Sort objects by two of the following attributes: color, size, shape, and kind. 1.2.1 a |
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Describe how objects in a group are alike and how they are different. 1.2.1 b |
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Identify and describe growing patterns found in literature, in the environment, in physical arrangements, and in pictures. 1.2.2 a |
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Translate a repeating pattern from one format to another (e.g., red-blue-blue to snap-clap-clap). 1.2.2 b |
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Create, describe, and extend concrete, visual, auditory, or number patterns. 1.2.2 c |
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Identify the unit of a two-part repeating pattern. 1.2.2 d |
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Show or represent number sentences, involving addition and subtraction and numbers 0-20, with concrete objects. |
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Use mathematical terms and symbols appropriately. 1.2.3 b |
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Interpret and solve simple open addition sentences, including finding the missing addend. 1.2.3 c |
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Apply the commutative property of addition. 1.2.4 a |
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National Library of Virtual Manipulatives |
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