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7.NS.1c

7.NS.1c

I can use a number line to show addition as a specific distance from a particular number in one direction or the other, depending on the sign of the value being added.

1st - Study up. Watch some or all of these videos.

http://www.youtube.com/watch?v=elgZ6hxfYBo

http://www.youtube.com/watch?v=6-HGg5wS8c0

http://www.youtube.com/watch?v=G_c5J8xHPYo

http://www.youtube.com/watch?v=8Y82JLMN_Fc

 

2nd - Try it out. Take these practice quizes and play these games to see how you are doing...

http://www.sheppardsoftware.com/mathgames/integers/mathman_integer_numberline.htm

http://www.sheppardsoftware.com/mathgames/integers/FS_NumberLine_integer.htm

http://www.softschools.com/math/integers/integer_number_line/

http://www.funbrain.com/cgi-bin/nl.cgi?A1=s&A2=4

 

3rd - Now, get a "Request for Retake" form from Mr. Grubb and show him that you know this concept!