document.write( "Question 653453: Why do you start with greater number when adding on a number line? \n" ); document.write( "
Algebra.Com's Answer #408401 by solver91311(24713)\"\" \"About 
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\n" ); document.write( "\n" ); document.write( "Who said you have to do that? Addition is commutative, whether you are on a number line or not.\r
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\n" ); document.write( "\n" ); document.write( "John
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\n" ); document.write( "My calculator said it, I believe it, that settles it
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