Today in class we learned how to not to use training pants! Mr.Harbeck gave us a new green booklet. The integer questions in this booklet are written in standard form. He told us that we have to combine the integers to solve them. Here's an example:
When do you add oposites? When there are "Training wheels". For example:
Here are a few answers from the green booklet:
Part I
13. 6 - 9 = -3
15. 5 - 12 = -7
16. -8 + 3 = -5
Part II
3. 8 - (-4) + 7 - (-2) = 21
5. 12 - (-3) + 6 - 9 = 12
7. -8 - (-2) + 7 - 12 = -11
I really liked you scribe post! Good job :)
October 31, 2008 at 3:08 PM