Intermediate Algebra Assignment for 11/13

Your Unit 2 Test is tomorrow. Here are some ideas on how to prepare:

Cumulative IXL Modules

Fractals & Chaos Recap for 11/9

We discussed the reading from Fractals: The Patterns of Chaos and looked at some references to the “Butterfly Effect” in popular culture. We spent most of the rest of the period playing with the Solar System simulator online.

For Monday, please read pages 49-54 from your book, the section on “The Fractals and Chaos of Outer Space.”

Intermediate Algebra Assignment for 11/9

Your Unit 2 test will be on Wednesday, November 14. We played a game of survivor to review much of the unit so far, and your homework tonight is the first of two test review sheets.

Today’s Links

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Fractals & Chaos Lesson Recap for 11/8

We discussed some key terms that we observed in the first part of the Nova documentary (specifically: fixed point, attractor vs repeller, and strange attractor) and we modeled some of these terms in action with some magnet pendulums. At the close of the period, we also looked briefly at a Solar System simulator found here.

For tomorrow, please read the three sections mentioned on yesterday’s post from Fractals: The Patterns of Chaos


Intermediate Algebra Assignment for 11/8

We did some more review with solving rational equations today, focusing especially on dealing with equations that require us to factor denominators to find a common denominator.

Today’s Links

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AP Statistics Assignment for 11/8

Finish the Chapter 10 Investigative Task assignment that you started in class. This will be due at the start of class tomorrow, and as usual, your response should be completed in a Google Document and submitted to me ( Please name your file appropriately.  The file name should have the format “LastName.FirstName.Ch10InvTask”. For example, mine would be “Kirk.Benjamin.Ch10InvTask”.

Please also read the first part of Chapter 11, pages 280-285 (up to the section on “Simple Random Samples”). There will be a reading quiz tomorrow using the “Just Checking” questions in that section.

Fractals & Chaos Recap for 11/7

We started watching a Nova documentary on The Strange New Science of Chaos. It’s from 1989, but it has held up well and serves as an excellent introduction to this strange new world of constrained randomness and sensitivity to initial conditions.

For Friday, there are three sections from Fractals: The Patterns of Chaos that I would like you to read:

  • Pages 55-60 – Our Weather Today is Chaos
  • Pages 93-97 – Chaos and Symmetry Hybrids
  • Pages 99-106 – Chaos Sculpts Fractal Landscapes

Intermediate Algebra Assignment for 11/7

We spent some time reviewing and going over our past quizzes today. Take tonight to work on quiz corrections (the end of the marking period is on Friday, after all!)

Today’s Links

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Intermediate Algebra Assignment for 11/6

For the last major lesson of the unit, we are looking at solving rational equations. I made a notes sheet for today’s lesson and a custom video for reviewing it here.

Today’s Files

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Fractals & Chaos Recap for 11/2

In class with Ms. Csaki today, you made your very own 3D models of 4-dimensional hypercubes! Take good care of it!

After you finished your model, Ms. Csaki should have given you a copy of the Discover Magazine article Chaos Hits Wall Street to read by Tuesday. While this is an old article (1993!) it addresses a lot of the topics we’ll be discussing in the second part of the course. We’ll see some updated takes on the theories presented in the next articles.

Finally, you should have also been given a piece of graph paper in class and told to come here to find out what to do with it. Here’s what you do:

  • Fold it in half lengthwise (“hot dog” style).
  • Unfold and put a dot on the left edge of your crease.
  • Flip a coin (or use some other random procedure). If the coin lands heads, draw a diagonal that goes over and up one square. If the coin lands tails, draw a diagonal that goes over and down one square.
  • Continue with this pattern, creating a zig-zag across your paper, until you reach the other side. Bring that in on Monday as well.


Intermediate Algebra Assignment for 11/2

Your second quiz from Unit 2 is on Monday, November 5th. This weekend, you should study.

You have options. Take advantage of them!

Fractals & Chaos Recap for 11/1

We started today with announcing the winners of the fractal art show competitions. Congratulations to all who won, and thanks to all for particpating!

We finished our conversation about the 4-dimensional hypercube, concluding that there are 32 segments and 24 squares to be found in the patterns of the table we created in class yesterday. Then we talked about how to sketch a hypercube, and looked at some animations of folding/unfolding cubes and hypercubes to understand how the “net” view of the hypercube would fold back into an actual hypercube shape.

Intermediate Algebra Assignment for 11/1

We did some more practice with simplifying complex fractions today with a fun activity (or I hope it was!). We will have a quiz on complex fractions and operations with rational expressions in general on Monday, November 5. Your homework tonight is the first quiz review sheet.

Today’s Files

Cumulative IXL Modules