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Основно съдържание

STANDARDS

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US-IN

Math

Indiana Math

Grade 1: Number Sense

1.NS.1

Not covered
Count to at least 120 by ones, fives, and tens from any given number. In this range, read and write numerals and represent a number of objects with a written numeral. (E)
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1.NS.2

Not covered
Model place value concepts of two-digit numbers, multiples of 10, and equivalent forms of whole numbers using objects and drawings. (E)
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1.NS.3

Not covered
Match the ordinal numbers (e.g., first, second, third) with an ordered set of up to 20 items.
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1.NS.4

Fully covered
Use place value understanding to compare two two-digit numbers based on meanings of the tens and ones digits, recording the results of comparisons with the symbols > , = , and <.