Monday, October 21, 2013

Math Update - Unit 3


http://www.coolmath.com/prealgebra/02-decimals/images/decimals01-1.gif

In math class, we have been working on place value. Students are expected to read, write and round numbers into the ten thousands. Today, we talked about the four different ways to write a number:

Standard Form - 268
Word Form - two hundred sixty-eight
Expanded Form - 200 + 60 + 8
Place Value Form - 2 hundreds, 6 tens, 8 ones


We also reviewed rounding a number to the nearest ten, hundred, or thousand.  The rest of this week, students will work on comparing numbers and reading and writing large numbers into the millions. After practicing reading and writing them, we will work on lining them up correctly in order to add them together. 

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