Knows number names and writes and recites the counting sequence
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Identifies and writes numerals: 0 – 20
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recognizes word form: zero, one, two, three … ten
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represents a quantity with a written numeral: 0 – 20
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rote counts to 100, by ones and tens, and counts beginning with a number other than 1
Applies one-to-one correspondence to count the number of objects
o when counting objects, says the number names in the standard order, pairing each object with one and only one number name and each number name with one and only one object
o understands that the last number name said tells the number of objects counted
o understands that the number of objects is the same, regardless of their arrangement or the order in which they were counted
o understands that each successive number refers to a quantity that is one larger
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organizes and counts a set of up to 20 objects in various configurations, including scattered
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given a number from 1-20, counts out that many objects
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creates a set of objects with the same number as a given set of up to 20 objects
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draws or creates representations of numbers (0-20)
Applies the concept of magnitude to compare numbers and quantities
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compares two quantities (up to 20) using terms more/fewer; greater than/less than/same as/equal to
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compares two numbers between 1 and 10 presented as written numerals
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orders quantities (0-20) least (smallest) to greatest (largest)
Use place value to compose and decompose numbers within 19
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represents “teen” numbers on ten frames, to recognize that the number is made up of 1 ten and some ones
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record using equations: 19 = 10 + 9 or 10 + 9 = 19