Posted by Dean on Monday, September 14, 2009 at 7:55pm.
I have two questions for math.
How do I add/subtract an integer
Please give me full notes, or webpage please.
Also, my teacher said 10-20E (Problems in book we have to do)
Is that evens? because the odd answers are in the back of the text book
7th grade Math - Ms. Sue, Monday, September 14, 2009 at 8:01pm
These sites have great explanations of adding and subtracting integers.
The assignments probably are only for the even numbered problems because of the "E" after the numbers.
Of course, it wouldn't hurt to do all of the problems -- especially since you can check your answers to the odd-numbered problems.
7th grade Math - Dean, Monday, September 14, 2009 at 8:07pm
Thanks Ms. Sue you help with everything!!!
7th grade Math - Ms. Sue, Monday, September 14, 2009 at 8:07pm
You're welcome, Dean.
7th grade Math - Anonymous, Thursday, September 24, 2009 at 3:41pm
6.7 x 10 to the 4th power
7.6 x 10 to the 4th power
8.9 x 10 to the 3rd power
9.8 x 10 to the -3rd power
put in order from least to greatest
7th grade Math - Delicia, Monday, January 11, 2010 at 10:38pm
how do you find the interest and balance of the account.
($278) at 8% for 9 months?
7th grade Math - A+ Student, Saturday, January 24, 2015 at 9:46pm
Change percent to a decimal
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