Warmup # 1: Basic Operations

Course

Please type your name:

Please type your LAST NAME and LAST FOUR SS# digits:

IN:
Please perform the indicated opedrations.

You may change your mind as often as you wish. When you are satisfied with your responses, click the SUBMIT button at the bottom of this page.

Evaluate:
 

1. - 3 + (-5)






2.


3.


4. 3 - (2 - 1)




5. 8 (4 2)


6. 2 - 3(5)


7.


Evaluate the expressions in problems 8,9, & 10 for a= 3, b= -2, c= -1, and d= 2

8. ab + cd


9. a(b + c)


10.




11 Below is a space for your thoughts, including general comments about today's assignment (what seemed impossible, what reading didn't make sense, what we should spend class time on, what was "cool", etc.):




You may change your mind as often as you wish. When you are satisfied with your responses, click the SUBMIT button.

I received no help from anyone on this assignment.