Welcome back I hope you all had a wonderful summer.

This year I will be experimenting with an online gradebook. This way students and families can have individual access each student's progress. It will show past assignments, missing assignments, future assignments, current grade and due dates. There are other applications like flashcards and online review quizzes that I might play with as well.

Each student will be given an account next week in class. Currently, we will be using Engrade.com for this purpose. Later in the semester I might be switching to an Esis online gradebook but currently Esis is not running.

This blog will no longer be the best way to know what is going on in your child's math class. Please go to engrade.com to see your student's account.

# Trillium Math

## Sunday, September 11, 2011

## Friday, June 3, 2011

### June 3rd

IMP 100

They are doing a unit on function notation. This unit will also serve as a review of previous topics like, domain, range, slope, distribution...

In the previous unit on statistics many students failed to complete the second half of a project. The project was to develop a game that required strategy and used probability. Majority developed the game but only a handful explained how strategy and probability were used.

Recent assignments: "Parabola Graphing" due yesterday, Statistics Review, HW 20 and HW 19

IMP 200

Yesterday we had a very exciting class where we proved the Law of Cosines. The students have been given a 3 page packet with all the assignments for the week. After a day of review there will be a quiz early next week on the Law of Sines and Law of Cosines.

Geometry

We've finished chapter 6 on circles. Next class will be review day and the following will be a test.

Pre-Calculus

They finished the unit on conic sections and are now working on polar coordinates.

Projectiles

The finished there lab that combined both horizontal and vertical motion last week. This week we did a mini-lab to review linear regression and to address the misconception that so move point of balance to the 1/3 mark would require 1/3 more weight on one side (distance from the fulcrum not considered)

In all math classes there will be a final during finals week.

They are doing a unit on function notation. This unit will also serve as a review of previous topics like, domain, range, slope, distribution...

In the previous unit on statistics many students failed to complete the second half of a project. The project was to develop a game that required strategy and used probability. Majority developed the game but only a handful explained how strategy and probability were used.

Recent assignments: "Parabola Graphing" due yesterday, Statistics Review, HW 20 and HW 19

IMP 200

Yesterday we had a very exciting class where we proved the Law of Cosines. The students have been given a 3 page packet with all the assignments for the week. After a day of review there will be a quiz early next week on the Law of Sines and Law of Cosines.

Geometry

We've finished chapter 6 on circles. Next class will be review day and the following will be a test.

Pre-Calculus

They finished the unit on conic sections and are now working on polar coordinates.

Projectiles

The finished there lab that combined both horizontal and vertical motion last week. This week we did a mini-lab to review linear regression and to address the misconception that so move point of balance to the 1/3 mark would require 1/3 more weight on one side (distance from the fulcrum not considered)

In all math classes there will be a final during finals week.

## Monday, May 16, 2011

### May

IMP 200

Since midterms there has been a packet on absolute value and piece0wise defined functions, A review on the same topics and a quiz. Following that unit we've been working on trigonometry. The HW has included the unit circle, 10 board questions, graphing sine and cosine, introduction to Trig, solving cosine, SOHCAHTOA, and trigonometric transformations.

IMP 100

After midterms we did a unit on writing linear equations followed by statistics. There were two sections of practice I copied from a textbook, Review Linear, HW 13, HW 14, POW 6, a Linear Quiz, HW 17, Spins and Draws, and HW 19. Currently the students are working in groups to develop a game that involves both probability and strategy.

Projectiles

There have been two labs since midterms Parametric Paths and Trigonometry Investigation.

Geometry

We've now finished all of chapter 5 and are half way through chapter 6. Chapter 6 is all about circles.

PreCalc

HW: Solutions to linear systems, Coded Message, Matrix Review, Matrix Packet, and Matrix quiz. Currently we are working on Conic Sections.

Since midterms there has been a packet on absolute value and piece0wise defined functions, A review on the same topics and a quiz. Following that unit we've been working on trigonometry. The HW has included the unit circle, 10 board questions, graphing sine and cosine, introduction to Trig, solving cosine, SOHCAHTOA, and trigonometric transformations.

IMP 100

After midterms we did a unit on writing linear equations followed by statistics. There were two sections of practice I copied from a textbook, Review Linear, HW 13, HW 14, POW 6, a Linear Quiz, HW 17, Spins and Draws, and HW 19. Currently the students are working in groups to develop a game that involves both probability and strategy.

Projectiles

There have been two labs since midterms Parametric Paths and Trigonometry Investigation.

Geometry

We've now finished all of chapter 5 and are half way through chapter 6. Chapter 6 is all about circles.

PreCalc

HW: Solutions to linear systems, Coded Message, Matrix Review, Matrix Packet, and Matrix quiz. Currently we are working on Conic Sections.

## Monday, April 18, 2011

### Midterms

The following HW and tests will be factored into a students midterm grade

IMP 100:

HW: 4.5 Slope, 4.7, Graphing linear inequalities 6.1, 2 gambling equations, "What are the Chances," HW 3, HW 6, "Area Probabilities," "Rug Games," bar graph, 3.1.3 Resource page, Sticky Gum POW

Quiz/POW: Graphing inequalities quiz, writing linear equations quiz, POW "sticky Gum or Statistics quiz

IMP 200:

HW: 5.2 Systems of equations, 5.6, Dimensional Box, 9 board questions, HW 2 + Alice, Exponential Packet, Review systems, adding and subtracting radical expressions, review exponential, exponential practice or systems practice, review #2 exponential

Quiz: Systems of equations, Exponential equations

Currently: Absolute value inequalities and piece-wise defined functions

Projectiles:

Labs:Temperature of H2O/Spring/Pump, Throwing lab, Pencil Cannon

HW: Linear regression, 4.8, Average rate of change, Trigonometry investigation

Geometry:

Chapter 4.1, 4.2, 4.3, 4.4, 4.5, 4.6, 4.7, 4.8 and chapter 4 test

Currently: Chapter 5.1, 5.2

PreCalc:

Interesting interest packet, review exp, p 384, Logarithms packet, inverse p365,

Quiz: Exponential Equations, Logarithms

Currently: Matrices packet

IMP 100:

HW: 4.5 Slope, 4.7, Graphing linear inequalities 6.1, 2 gambling equations, "What are the Chances," HW 3, HW 6, "Area Probabilities," "Rug Games," bar graph, 3.1.3 Resource page, Sticky Gum POW

Quiz/POW: Graphing inequalities quiz, writing linear equations quiz, POW "sticky Gum or Statistics quiz

IMP 200:

HW: 5.2 Systems of equations, 5.6, Dimensional Box, 9 board questions, HW 2 + Alice, Exponential Packet, Review systems, adding and subtracting radical expressions, review exponential, exponential practice or systems practice, review #2 exponential

Quiz: Systems of equations, Exponential equations

Currently: Absolute value inequalities and piece-wise defined functions

Projectiles:

Labs:Temperature of H2O/Spring/Pump, Throwing lab, Pencil Cannon

HW: Linear regression, 4.8, Average rate of change, Trigonometry investigation

Geometry:

Chapter 4.1, 4.2, 4.3, 4.4, 4.5, 4.6, 4.7, 4.8 and chapter 4 test

Currently: Chapter 5.1, 5.2

PreCalc:

Interesting interest packet, review exp, p 384, Logarithms packet, inverse p365,

Quiz: Exponential Equations, Logarithms

Currently: Matrices packet

## Tuesday, March 1, 2011

### Feb 28th

IMP 100: Yesterday we had a test on graphing inequalities and writing linear equations. Today we started a new unit on statistics. There was no HW tonight.

IMP 200: We have been reviewing solving systems of equations. There will be test tomorrow on this topic.

Geometry: We are currently in Chapter 4.4 and will beginning triangle similarity proofs

PreCalc: We took a test today on exponential equations, interest situations and exponential rules

Projectiles: We started a lab called "throwing rocks" the concept we are working on is average rate of change and the concept of average velocity.

IMP 200: We have been reviewing solving systems of equations. There will be test tomorrow on this topic.

Geometry: We are currently in Chapter 4.4 and will beginning triangle similarity proofs

PreCalc: We took a test today on exponential equations, interest situations and exponential rules

Projectiles: We started a lab called "throwing rocks" the concept we are working on is average rate of change and the concept of average velocity.

## Tuesday, February 22, 2011

### Feb 22nd

IMP 100

WS 4.3 and 4.5

Worksheet on graphing inequalities

IMP 200

Project on maximizing the volume of a box

WS on systems of equations

Geometry

Chapter 4.1 and 4.2

Projectiles

HW on Linear Regression

Intro-Lab

Pre-Calculus

Turn in 2 of the following three assignments (Interesting Interest, Exponents or p. 390)

WS 4.3 and 4.5

Worksheet on graphing inequalities

IMP 200

Project on maximizing the volume of a box

WS on systems of equations

Geometry

Chapter 4.1 and 4.2

Projectiles

HW on Linear Regression

Intro-Lab

Pre-Calculus

Turn in 2 of the following three assignments (Interesting Interest, Exponents or p. 390)

## Tuesday, January 18, 2011

### January 18th

It has been really crazy around here, sorry there has not been a new post in a while. In every class except math and art there will be portfolios due at the end of the semester.

In IMP 100, students are working on a POW (Problem of the Week) which is a bit of a misnomer as it takes more than a week and often the students feel like a (Prisoner of War). The topic of the POW is divisors. They've been working on it for the past 2 weeks, many are struggling doing the write-up. Today there will be a quiz retake opportunity that some students will take advantage of.

In IMP 200, there is also a final project that is the culmination of our statistics unit. They will be doing presentations and posters.

In Pre-Calc there is a quiz today on Trigonometry. The next two classes are for review of semester 1 topics for our final.

In Math and Art there will be both a final and a final project due by the end of the semester.

In Geometry we are reviewing chapter 3 today for a test on Monday. There will be no final in this class. The remainder of the semester will be given to chapter 4 and retests on previous chapters.

In IMP 100, students are working on a POW (Problem of the Week) which is a bit of a misnomer as it takes more than a week and often the students feel like a (Prisoner of War). The topic of the POW is divisors. They've been working on it for the past 2 weeks, many are struggling doing the write-up. Today there will be a quiz retake opportunity that some students will take advantage of.

In IMP 200, there is also a final project that is the culmination of our statistics unit. They will be doing presentations and posters.

In Pre-Calc there is a quiz today on Trigonometry. The next two classes are for review of semester 1 topics for our final.

In Math and Art there will be both a final and a final project due by the end of the semester.

In Geometry we are reviewing chapter 3 today for a test on Monday. There will be no final in this class. The remainder of the semester will be given to chapter 4 and retests on previous chapters.

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