Summer Homework for Chemistry and Chemistry Honors (this is NOT
for students taking conceptual chemistry)
1. Go to: Khanacademy.com
2. Press “Log-In” and log in with your Google or Facebook account. If you don’t have a google or facebook
account, signup for one first, and then log-in into khanacademy.com. IF POSSIBLE, SIGN IN WITH YOUR
FACEBOOK ACCOUNT. OR, MAKE SURE THAT YOUR EMAIL ADDRESS HAS YOUR NAME IN IT—
otherwise, I will not know who you are.
2. Go to the top right hand corner and look for your name. Put your pointer on top of it, and then click on your
name once the drop box shows up.
3. On the left hand side, click on “coaches”
4. input coach name: [email protected] and then press “Add Coach”.
ASSIGNMENTS:
5. In the Search button, look for the following assignments and complete them until you are proficient (Make sure
you always click on the EXCERSISE, not the topic or video).
1. multiplying fractions (try doing these without using a calculator)
2. Order of operations
3. Graphing linear equations:
4. Scientific notation
5. Solving equations in terms of a variable:
6. Percentage word problems 1
7. Units
8. Positive and zero exponents
9. Quadratic Equations
10. Extra Credit: rate problems 1
TO GET FULL CREDIT, THE ASSIGNMENT’S STATUS MUST BE “REVIEW” OR
“PROFICIENT.”
To check your progress, OPEN A SEPARATE KHANACADEMY.COM WINDOW, CLICK ON
YOUR NAME, AND THEN CLICK ON SKILL PROGRESS. Check to make sure that the status
of the exercises that you completed are proficient or review. (bright blue or light orange):
***** If an exercise is too hard for you, skip it and go to another one and come back to it later. You may also
watch a video to teach yourself how to do the problem (this will NOT affect your score). HOWEVER, if you press
hint, it WILL make your score, and it will take longer for you to get proficient in this. *****
This MUST be completed over the summer and is due BEFORE school starts in the fall. This assignment is worth a
test grade.
PLEASE DO NOT CHEAT! I will be assuming that you are proficient in all these topics before coming to
Chemistry.
We will review a few of these topics for the first 2-3 days of school and then you will have a TEST on these topics.
Chemistry involves a lot of math, especially algebra. So it is crucial that you understand all of these exercises. I only
picked the ones that are directly related to Chemistry.
This worksheet will be posted on the Guerin Website over break.
Have a great summer!
Ms. Park