If you have time: Represent the number using tens and ones. Then represent the number in a different way.
Student Section Summary
We learned that a hundred is a group of 10 tens or 100 ones. We represented hundreds with base-ten blocks and diagrams. We represented numbers using hundreds, tens, and ones. We learned to read and write 3-digit numbers. We used the expanded form to write a number as the sum of the values of its digits.
3 hundreds 5 tens 7 ones
357
three hundred fifty-seven
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