K.NR.1: Represent multi-digit numbers in a variety of ways to build the foundation for place value understanding.

Represent multi-digit numbers in a variety of ways to build the foundation for place value understanding.

K.NR.1.1Read, write, and represent the numerals 0 to 20 and represent the written numeral with concrete models.K.NR.1.2Compose and decompose numbers from 11 to 19 into tens and ones by using concrete objects, pictorial models, or drawings to demonstrate understanding that the teen numbers are composed of one set of ten ones and a few more ones.
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