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7.EE.1a

7.EE.1a

I can use the communative and associative properties to add linear expressions with rational exponents.

 

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

For just identifying commutative and associative properties:

https://www.youtube.com/watch?v=O4__F4iX6rc

https://www.youtube.com/watch?v=acLzOzuE9nc

https://www.youtube.com/watch?v=SMee_PzppXE

For combining like terms (no distributive property):

https://www.youtube.com/watch?v=CLWpkv6ccpA

https://www.youtube.com/watch?v=3KUJYrvU_cc

https://www.youtube.com/watch?v=P6_sK8hRWCA

https://www.youtube.com/watch?v=Ks_if4Rw29s

 

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

http://www.aaamath.com/pro74b-propertiesmult.html

http://www.softschools.com/quiz_time/math/properties/theme50.html

http://www.softschools.com/quizzes/math/algebra_properties/quiz1038.html

For combining like terms:

http://www.quia.com/rr/195128.html

http://www.math.com/school/subject2/practice/S2U2L4/S2U2L4Pract.html

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