Today's assignment:
- Complete Exercises p. 315-318 #1, 2-3 odd letters, 5-6 odd letters, 7-8, 19-21
Here's a video to help you out with solving by elimination
Khan Academy - Solving Systems by Elimination 2 (There are 2 other videos in this series)
Also Kathleen earned the highest mark on the last test so puts the Evens ahead with a score of 4-3.
The blog for Mr. Arocena's classes. Recorded here are assignments, quizzes, tests, projects and the current scores for all teams competing for the Arocena Cup. Occasionally I'll post something else too (most likely pertaining to education)
"It's not that I'm so smart, it's just that I stay with problems longer." - Albert Einstein
Tuesday, May 31, 2011
Math 10 Assignment
Today's assignment:
- Complete Vernier Caliper lab.
Also congrats to the Odds for winning the review game and tying things up at 5 - 5.
- Complete Vernier Caliper lab.
Also congrats to the Odds for winning the review game and tying things up at 5 - 5.
Labels:
arocena cup,
math 10,
math 10 assignment
Monday, May 30, 2011
Math 10 Assignment
Today's assignment:
- Complete Ch.1 Checkpoints
- p. 25 #1,3-8. For #5 choose any 3 objects.
- p. 54 #1-7
Also congratulations to Nick for the high score on the chapter 7 test. Scores are now 5-4 for the Evens.
- Complete Ch.1 Checkpoints
- p. 25 #1,3-8. For #5 choose any 3 objects.
- p. 54 #1-7
Also congratulations to Nick for the high score on the chapter 7 test. Scores are now 5-4 for the Evens.
Labels:
arocena cup,
math 10,
math 10 assignment
Chemistry 12 Assignment
Today's assignment:
- Complete Unit V Exercises #26-33
Also congrats to Trevor for the high mark on the last test. The score is now 4-2 in favour of Team Ashley.
- Complete Unit V Exercises #26-33
Also congrats to Trevor for the high mark on the last test. The score is now 4-2 in favour of Team Ashley.
Labels:
arocena cup,
chemistry 12,
chemistry 12 assignment
Math 11 Assignment
Today's assignment:
- Complete Exercises p. 305-307 #1, 4, 8, 9
Here's a video about solving systems of equations by graphing.
Khan Acadeny - Solving Systems by Graphing 3 (There are two other examples on solving systems by graphing)
- Complete Exercises p. 305-307 #1, 4, 8, 9
Here's a video about solving systems of equations by graphing.
Khan Acadeny - Solving Systems by Graphing 3 (There are two other examples on solving systems by graphing)
Labels:
math 11,
math 11 assignment
Thursday, May 26, 2011
Chemistry 12 Assignment
Today's assignment:
- Complete Unit 5 Exercise #24
- Complete Unit 5 Exercise #24
Labels:
chemistry 12,
chemistry 12 assignment
Wednesday, May 25, 2011
Math 10 Assignment
No new assignment today just a test.
For those that missed the test, the general consensus was that it was kinda difficult so I suggest you finish up your assignments and the review assignments.
Also check out the Khan Academy videos on systems of equations.
Solving by Substitution (there are 3 videos in this series)
Solving by Elimination (there are 3 videos in this series)
For those that missed the test, the general consensus was that it was kinda difficult so I suggest you finish up your assignments and the review assignments.
Also check out the Khan Academy videos on systems of equations.
Solving by Substitution (there are 3 videos in this series)
Solving by Elimination (there are 3 videos in this series)
Labels:
math 10,
math 10 assignment
Math 11 Assignment
Today's assignment:
- Complete Exercises p. 294 #1-4
We also watched these videos in class
Khan Academy - Absolute Value of Integers
Khan Academy - Absolute Value Equations
Khan Academy - Absolute Value Inequalities
Your chapter 4 test will be on Friday.
- Complete Exercises p. 294 #1-4
We also watched these videos in class
Khan Academy - Absolute Value of Integers
Khan Academy - Absolute Value Equations
Khan Academy - Absolute Value Inequalities
Your chapter 4 test will be on Friday.
Labels:
math 11,
math 11 assignment
Chemistry 12 Assignment
Today's assignment:
- Complete Unit 5 exercises #19-23
- Remember to read your text book if you weren't in class!
- Complete Unit 5 exercises #19-23
- Remember to read your text book if you weren't in class!
Labels:
chemistry 12,
chemistry 12 assignment
Tuesday, May 24, 2011
Chemistry 12 Assignment
Today's assignment:
- Complete Unit 5 Exercises #7-18
- Complete Unit 5 Exercises #7-18
Labels:
chemistry 12,
chemistry 12 assignment
Math 11 Assignment
Today's assignment:
- Complete Exercises p. 284 #1, 3, 5, 14
We watched these videos also
Khan Academy - Solving Radical Equations 1
Khan Academy - Solving Radical Equations 2
Khan Academy - Solving Radical Equations 3
- Complete Exercises p. 284 #1, 3, 5, 14
We watched these videos also
Khan Academy - Solving Radical Equations 1
Khan Academy - Solving Radical Equations 2
Khan Academy - Solving Radical Equations 3
Labels:
math 11,
math 11 assignment
Math 10 Assignment
No new assignment today.
Remember you have a test tomorrow!
If you need some help watch these videos
Khan Academy - Special Types of Linear Equations
Khan Academy - Solving Systems by Elimination
Khan Academy - Systems of Equations
Khan Academy - Solving Systems
Remember you have a test tomorrow!
If you need some help watch these videos
Khan Academy - Special Types of Linear Equations
Khan Academy - Solving Systems by Elimination
Khan Academy - Systems of Equations
Khan Academy - Solving Systems
Labels:
math 10,
math 10 assignment
Thursday, May 19, 2011
Math 11 Assignment
No new assignment today.
Remember to watch those videos if you need some help solving some of these equalities and inequalities.
Remember to watch those videos if you need some help solving some of these equalities and inequalities.
Labels:
math 11,
math 11 assignment
Math 10 Assignment
Today's assignment:
- Complete that Solving Systems by Graphing worksheet.
- Don't forget to check out the videos I posted earlier if you need more help with solving systems.
- Your chapter 7 test will be next wednesday.
- Complete that Solving Systems by Graphing worksheet.
- Don't forget to check out the videos I posted earlier if you need more help with solving systems.
- Your chapter 7 test will be next wednesday.
Labels:
math 10,
math 10 assignment
Chemistry 12 Assignment
Today's assignment:
- Finish the Redox Titration labs.
- I hope you guys all wrote down those chemical equations I had on the board!
- Also for the [Na2S2O3] you should get an answer around 0.156M
- Remember to watch the video I posted earlier if you need some extra help.
- Finish the Redox Titration labs.
- I hope you guys all wrote down those chemical equations I had on the board!
- Also for the [Na2S2O3] you should get an answer around 0.156M
- Remember to watch the video I posted earlier if you need some extra help.
Labels:
chemistry 12,
chemistry 12 assignment
Wednesday, May 18, 2011
Math 11 Assignment
Nothing new today, but be prepared for another quiz tomorrow!
If you haven't noticed, the questions on the quiz are the same (or incredibly similar) as the ones on your assignments. :P
If you haven't noticed, the questions on the quiz are the same (or incredibly similar) as the ones on your assignments. :P
Labels:
math 11,
math 11 assignment
Chemistry 12 Assignment
Today's assignment:
- Complete Unit 5 Exercises #3-6.
Watch this video for another explanation of the Oxidation States
Khan Academy - Introduction to Oxidation States
- Complete Unit 5 Exercises #3-6.
Watch this video for another explanation of the Oxidation States
Khan Academy - Introduction to Oxidation States
Labels:
chemistry 12,
chemistry 12 assignment
Math 10 Assignment
Today's assignment:
- Complete Exercises p. 448-449 #4-21
You may also want to watch this video
Khan Academy - Special Types of Linear Equations
- Complete Exercises p. 448-449 #4-21
You may also want to watch this video
Khan Academy - Special Types of Linear Equations
Labels:
math 10,
math 10 assignment
Tuesday, May 17, 2011
Math 11 Assignment
Today's assignment:
- Watch these videos
- Watch these videos
- Khan Academy - Solving Rational Equations 1 (there are 2 other examples in the series)
- Khan Academy - Rational Inequalities (there is one other example in the series)
Labels:
math 11,
math 11 assignment
Math 10 Assignment
Today's assignment:
- Finish worksheets and catch up on missing work.
- Finish worksheets and catch up on missing work.
Labels:
math 10,
math 10 assignment
Monday, May 16, 2011
Chemistry 12 Assignment
Today's assignment:
- Read p. 189-192
- You may want to watch this video as well. It goes into a little more depth and explains oxidation numbers which we will talk about tomorrow.
- Complete Unit 5 Exercises #1-2
- Read p. 189-192
- You may want to watch this video as well. It goes into a little more depth and explains oxidation numbers which we will talk about tomorrow.
- Complete Unit 5 Exercises #1-2
Labels:
chemistry 12,
chemistry 12 assignment
Math 10 Assignment
Today's assignment:
- Complete worksheets from last week.
- Complete worksheets from last week.
Labels:
math 10,
math 10 assignment
Math 11 Assignment
Today's assignment:
- Watch these videos
- Complete Exercises p. 264 #1-10
- Watch these videos
- Complete Exercises p. 264 #1-10
Labels:
math 11,
math 11 assignment
Wednesday, May 11, 2011
Chemistry 12 Assignment
Today's assignment:
- Finish Exercises Unit IV #94-143 (or was it 146?)
- Finish all your lab reports.
For the last lab, the patterns you are looking for are what kind of pH do the metal oxides have and what kind of pH do the non-metal oxides have.
- Finish Exercises Unit IV #94-143 (or was it 146?)
- Finish all your lab reports.
For the last lab, the patterns you are looking for are what kind of pH do the metal oxides have and what kind of pH do the non-metal oxides have.
Labels:
chemistry 12,
chemistry 12 assignment
Tuesday, May 10, 2011
Math 10 Assignment
Today's assignment:
- Complete Exercises p. 437-439 #3-21
If you need some more examples, here is a series of videos from the Khan Academy.
Khan Academy - Solving Systems by Elimination
There are 3 examples altogether.
- Complete Exercises p. 437-439 #3-21
If you need some more examples, here is a series of videos from the Khan Academy.
Khan Academy - Solving Systems by Elimination
There are 3 examples altogether.
Labels:
math 10,
math 10 assignment
Math 11 Assignment
Today's assignment:
- Complete Exercises p. 259 #1-18
- Complete Exercises p. 259 #1-18
Labels:
math 11,
math 11 assignment
Monday, May 9, 2011
Math 11 Assignment
Today's assignment:
- Complete Exercises p. 254 #1-8
- Complete Exercises p. 254 #1-8
Labels:
math 11,
math 11 assignment
Friday, May 6, 2011
Chemistry 12 Assignment
Today's assignment:
- Complete the lab reports
- As a reminder we did 3 labs this week:
- Complete the lab reports
- As a reminder we did 3 labs this week:
- Preparing a Standard Solution
- Molar Mass & Ka of an unknown acid
- Acid Concentration in Beverages
Labels:
chemistry 12,
chemistry 12 assignment
Thursday, May 5, 2011
Math 11 Assignment
Today's assignment:
- Complete Exercises p. 231-233 #1-10, 12-13, 16
- Complete Exercises p. 244-245 #1-13, 15
- Complete Exercises p. 231-233 #1-10, 12-13, 16
- Complete Exercises p. 244-245 #1-13, 15
Labels:
math 11,
math 11 assignment
Math 10 Assignment
Today's asisgnment:
- Complete Exercises p. 409-410 #3-16
This video gives a good explanation on solving a system of linear equations.
Khan Academy - Systems of Equations
These are some more examples
Khan Academy - Solving Systems - first video in a series of examples
Also Sophi earns the Odds a point for the high score on the last test. Scores are once again tied in Math 10 at 4-4.
- Complete Exercises p. 409-410 #3-16
This video gives a good explanation on solving a system of linear equations.
Khan Academy - Systems of Equations
These are some more examples
Khan Academy - Solving Systems - first video in a series of examples
Also Sophi earns the Odds a point for the high score on the last test. Scores are once again tied in Math 10 at 4-4.
Labels:
arocena cup,
math 10,
math 10 assignment
Chemistry 12 Assignment
Today's assignment:
- Complete Exercises Unit IV #141-143
- Complete Exercises Unit IV #141-143
Labels:
chemistry 12,
chemistry 12 assignment
Wednesday, May 4, 2011
Chemistry 12 Assignment
Today's assignment:
- Complete Unit IV Exercises #131-140
- Complete Unit IV Exercises #131-140
Labels:
chemistry 12,
chemistry 12 assignment
Tuesday, May 3, 2011
Chemistry 12 Assignment
Today's assignment:
- Complete the Preparing a Standard Solution lab.
- Complete the Preparing a Standard Solution lab.
Labels:
chemistry 12,
chemistry 12 assignment
Math 11 Assignment
No assignment today as you had a test.
Tests were done really well so it looks like everyone learned the material (or you guys all cheated :P).
Highest score went to Christina and Wes but since they are on opposite teams I looked at the next highest which was Allie but she already earned a point for her team. Next highest score was Matt so he earns a point for the Odds.
Scores are at 3-3 after today's Jeopardy review (which the Evens won)
Tests were done really well so it looks like everyone learned the material (or you guys all cheated :P).
Highest score went to Christina and Wes but since they are on opposite teams I looked at the next highest which was Allie but she already earned a point for her team. Next highest score was Matt so he earns a point for the Odds.
Scores are at 3-3 after today's Jeopardy review (which the Evens won)
Labels:
math 11,
math 11 assignment
Math 10 Assignment
Today's assignment:
- Complete Exercises p. 401-402 #4-14
- Complete Exercises p. 401-402 #4-14
Labels:
math 10,
math 10 assignment
Monday, May 2, 2011
Chemistry 12 Assignment
Today's assignment:
- Complete Exercises #121-130
Also Graeme earned the point for the last test and gives Team Ashley a 4-1 lead.
If you need some help on Titrations check out the Khan Academy series on Titrations starting with
Khan Academy - Strong Acid Titration
- Complete Exercises #121-130
Also Graeme earned the point for the last test and gives Team Ashley a 4-1 lead.
If you need some help on Titrations check out the Khan Academy series on Titrations starting with
Khan Academy - Strong Acid Titration
Labels:
arocena cup,
chemistry 12,
chemistry 12 assignment
Math 10 Assignment
Today's assignment:
- No assignment as you had your Chapter 6 test today.
For those that were not present, complete the Chapter 6 review p. 388-390 for practice before the test!
Also the Evens stomped the Odds in our game of Math Jeopardy by a score of 2900 - 0 and have thus taken a 4-3 lead.
- No assignment as you had your Chapter 6 test today.
For those that were not present, complete the Chapter 6 review p. 388-390 for practice before the test!
Also the Evens stomped the Odds in our game of Math Jeopardy by a score of 2900 - 0 and have thus taken a 4-3 lead.
Labels:
arocena cup,
math 10,
math 10 assignment
Math 11 Assignment
Today's assignment
- Complete Exercises p. 217-219 #1-23
- Complete Ch.3 Review p.221-222 #1-6, 8-10
Also I looked back and Christina and Monique earned the Odds a point each for their high scores on the last 2 tests. Scores in Block A are tied at 2-2.
- Complete Exercises p. 217-219 #1-23
- Complete Ch.3 Review p.221-222 #1-6, 8-10
Also I looked back and Christina and Monique earned the Odds a point each for their high scores on the last 2 tests. Scores in Block A are tied at 2-2.
Labels:
arocena cup,
math 11,
math 11 assignment
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