Curriculum>Grade 2> Module 3>Topic D: Modeling Numbers Within 1,000 with Place Value Disks

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Decompose a 3-digit number. One of the place values is a placeholder 0. Represent the number with coins 100, 10 and 1. Then reverse the process and state the 3-digit. Compare the place values of a 2-digit and 3-digit numbers containing the same digits

A. Recognize and represent 2-digit numbers as tens and ones (Part 1)

B. Recognize and represent 2-digit numbers as tens and ones (Part 2)

C. Recognize and represent 3-digit numbers as hundreds, tens, and ones

E. Determine how many more ones, tens, or hundreds to reach the next ten, hundred, or thousand using a number line (Level 1)

F. Convert among ones, tens, hundreds, and thousands using number and unit notation

G. Convert among ones, tens, hundreds, and thousands using unit notation

H. Review the concept of 1s, 10s, and 100s to build understanding of 1000

I. Convert among ones, tens, hundreds, and one thousand using base-10 blocks

J. Review conversion values among ones, tens, hundreds, and one thousand

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