Thursday, October 20, 2011

Number Line

We are still working on using the number line for addition and subtraction.  One of the activities we do every day is using a laminated number line and have him complete math problems. He uses a game piece as his marker to help him keep his place. I have found that the larger number line is easier for him to use than the small one in the book. By laminating it, I can write the math problem that we are working on in dry erase marker and then erase it once we figure out the answer.

Ben doing an entire page of math using the number line.

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