Tuesday, April 26, 2016

Building Numbers With Base Ten Blocks and Arrow Cards

First graders are doing a lot of work around place value (tens and ones).  Today they played a game called "Cover a Flat" using Base Ten blocks, and practiced building 2-digit numbers with the blocks as well.  After building a number with blocks, they also showed the number using arrow cards, which can be pulled apart to show the expanded number. 

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