Class Summaries 3/30 - Welcome back!

Precalc

http://mrfritz23.blogspot.com

Intro to Algebra

We started Chapter 6 today - section 6.1 - Solving one-step inequalities.

I also gave a new schedule and assigned homework #1.

Computer Science 2

In order to warm everyone back up to computer programming, I gave two problems.  You need to demonstrate that each of these runs correctly for credit on this assignment:

1.  Write a program that prints out a list of perfect squares up to (and including) the integer value specified by the user.  For example, if the user enters in 100, the output of the program should be: 

1  4  9  16  25  36  49  64  81  100 

Print an error message to the user if they enter in a negative number.

2.  Write a program that will count the number of instances in a given sentence of a specified char by the user.  For instance: 

The user enters in a sentence:  “I love Computer Science.”

Then specifies a char:  o 

The program then returns something to the effect of:  “There are 2 ‘o’s in your sentence.”

Class Summaries 3/20

Precalculus

Mr. Fritz had a video and an activity involving building towers.  No new homework, enjoy your break.  ;)

Intro to Algebra

5.6 Quiz - Standard Form of a Linear Equation.  No HW!

Computer Science 2

SWI Labs due today, 2:30pm.

Class Summaries 3/19

Precalc

Chapter 5a Test today.  No new HW.

Intro to Algebra

Continuation of Standard Form problems.  Homework #11 assigned...pick up the worksheet if you were absent.

Computer Science 2

Chapter 5a (Conditionals, looping) test today.  SWI Lab due tomorrow at 2:30pm.

Class Summaries 3/18

Precalculus

http://mrfritz23.blogspot.com

Intro to Algebra

Standard form notes today.  5.6 Notes

Homework #10 for tomorrow.

Computer Science 2

Practice for tomorrow's test.  Congrats to Bill and Arin!  Their winning code is below (the answer to the last problem):


public class onehundredcounter {
public static void main(String[] args)
{
int sum=0, num=0;
while (num<=100)

{ 

sum=sum+num; 

 num++; 

} 

System.out.println(sum);

} 

}

St. Patrick's Day Summaries!

Precalculus

If you STILL haven't seen Mr. Fritz's blog by now, you're missing out.  Click any one of the millions of links I've put here.

Intro to Algebra

Chapter 5a Test today.  It's 9th hour...I doubt you'll get them back tomorrow...hopefully by Thursday they'll be done.

Computer Science 2

SWI Lab work day today.

Class Summaries 3/16

Precalc

http://mrfritz23.blogspot.com

Intro to Algebra

Jeopardy today for test review.  Chapter 5a test tomorrow...study!

Computer Science 2

While assignment due at 2:30pm today.  Conditionals mini-lab is due on Friday...Chapter 5a test is on Thursday.

Class Summaries 3/13

Precalculus

http://mrfritz23.blogspot.com


Intro to Algebra

More on the calculator - Alien Attack activity. Homework #9 assigned for Monday.


Computer Science 2

Introduction to the while statement.


While practice problems


SWI Lab

Class Summaries 3/12

Precalc

http://mrfritz23.blogspot.com

Intro to Algebra

Introduce TI-Navigator activity.  Homework #8 (pick this up from me if you need it).

Computer Science 2

Wrap up of the switch statement today, with practice.  Introduction to the while loop.  

• 5.4-5.5 Slides
  
• Example Programs

We'll work on the while practice problems tomorrow, and I will introduce the next lab on Monday.

Class Summaries 3/11

Precalc

http://mrfritz23.blogspot.com

Intro to Algebra

We took a quiz today - no new HW!

Computer Science 2

Small quiz today on conditional statements and boolean expressions.

Depending on time:  

• 5.3-5.4 Powerpoint
  
• MinOfThree.java

Class summaries 3/10

Precalculus

http://mrfritz23.blogspot.com/


Intro to Algebra

We had a worksheet in class for you to get initialed while the sub was there. Homework #7 for tomorrow. I will check HW #6, 7 and the initial tomorrow.


Computer Science 2

Conditionals Lab is due today at 2:30pm.

Class Summaries 3/9

Precalculus

Check out Mr. Fritz's blog.  He has the most epic picture involving Darth Vader ever!

Intro to Algebra

We talked about parallel and perpendicular lines today.  Today's notes are here.

Homework #5 for tomorrow (finish the problems from the notes).

Computer Science 2

Work day for the Conditionals Mini-Lab today.  I extended the deadline for your programs until Tuesday, March 10th at 2:30pm.

Class Summaries 3/6

Precalc

Check Mr. Fritz's blog here.  Also - don't forget the Ning discussion assignment and bonus opportunity is due on Monday...I will close all discussions after 2nd period on Monday, and post the solutions.  http://mainesouthprecalc.ning.com

Intro to Algebra

We did a warm-up activity and started into section 5.3.  Homework #5 was assigned...pick up the worksheet in class if you didn't get it.

Computer Science 2

Conditionals Mini Lab work day.  EX 5.1-5.5 due by 2:30pm today.

Class Summaries 3/5

Precalculus

Best of Chapter 4 Test today. No new assignments given...don't forget about Ning! http://mainesouthprecalc.ning.com

Intro to Algebra

More writing equations practice. Homework #4 for tomorrow.

Computer Science 2

Wrap up of 5.2, and the Conditionals Mini Lab was assigned.

Precalc Bonus Opportunity

All precalc students, for a homework grade, need to check their school email and accept the invite to the Precalc Ning site:  http://mainesouthprecalc.ning.com

Everyone needs to participate in one of the discussions found within our Ning site for homework credit.

There is also a bonus opportunity, that was discussed in class on Wed. 3/4 and also explained in one of the discussions at the site.

Please let me know ASAP if for some reason you cannot access your school email, and I'll make sure you get invited.

Class Summaries - 3/4 and 3/3

Sorry...I failed you guys yesterday.  Here are the summaries for the last two days:

Precalculus

Check Mr. Fritz's blog here.

Intro to Algebra

Wednesday 3/4 -  Point-Slope Form of an equation.  Notes here.  Homework #3 assigned.

Tuesday 3/3 - We did a calculator activity in class, where the end result was drawing a star on the calculator using graphs of lines.  ;)   Homework #2 was assigned.

Computer Science 2

Wednesday 3/4 - We started Unit 3:

Unit 3 Schedule

3.8-5.2 Powerpoint

Chapter 5 Example Programs

Tuesday 3/3 - Test #2

 

Class Summaries 3/2

Precalculus

Check Mr. Fritz's blog here.

Intro to Algebra

We began Chapter 5 today.  I assigned homework #1.

Chapter 5 Schedule

Computer Science

Practice for the test.  Go here to take the practice test.