Wednesday, May 19, 2010

Our 712 Stock Game

Let's take some time to let each other know which stocks we purchased. Click the comment link and list the stocks that you purchased and the purchase price.

Friday, May 14, 2010

Virtual Stock Market Game



Would you prefer to buy one share of Curcuit City stock or one share of Google? Click the comment link to show your answer to the class.













Let's register for Weseed.com stock market game.

Wednesday, April 14, 2010

Wednesday, April 7, 2010

Welcome Back

Begin by taking out your homework.

Today's classwork

Sunday, February 28, 2010

Tuesday, February 23, 2010

practice square roots

Who wants to be a millionaire square roots.

Reminder:

Tonight's homework page 339 problems 1 through 14

Friday, February 12, 2010

February Break Homework

1) page 47 problem 17

2) page 57 problems 8-25

3) page 117 probles 17-28

4) page 157 problems 1.3, page 159 problems 10-19

6) page 313 problems 9, 10, 11, 12, and 13

Friday, January 29, 2010

Weekend Howework Reminder

January 29, 2010

Pages 310 - 311

Problem 4 copy entire problem

Page 311

Problem 5

Draw a stem and leaf - answer all questions.

Tuesday, January 26, 2010

Let's continue using circle and bar graphs.

Take the review quiz. Let Mr. Vives and I know how your score.

How would you spend one hundred dollars. Choose 5 ways that you would spend 100 dollars - movies, sneakers , food, music....


Example of a pie chart.

Problems for extra practice.

Working and Displaying Data

Let get started.

How do we create bar graphs.



Take a look at this interactive bar graph.

Let's create a bar graph, line graph, and pie chart.

Use this data. First step. In your note book order the data from least to greatest.

56, 65, 98, 82, 64, 71, 78, 77, 86, 95,95, 97, 95, 90, 91, 59, 69, 70, 80, 92, 76, 82, 85, 91, 92, 99, 73





After classwork:

Quick Online Quiz

Sunday, January 24, 2010

Review of plotting data.

In your notebook list the numbers below in numerical order.

56, 65, 98, 82, 64, 71, 78, 77, 86, 95, 91, 59,
69, 70, 80, 92, 76, 82, 85, 91, 92, 99, 73

If you have a google account sign-in and use the comment link to post your answer. Be sure to include your first name.

Now that you have ordered the data, create a stem and leaf plot.

Check your answer.

Friday, January 15, 2010

January 15 homework

Homework:

Complete the handout. Although it has multiple choice questions, please show your work.

Page 273

Problem 4 Write the problem . Read the problem carefully.

Have a nice three day weekend.

Friday, January 8, 2010

Friday January 7 Probability Continued

Probability questions continued.

What is the probability of choosing the letter i from the word Mississippi?

Use the comment key to explain your answer.

Wednesday, January 6, 2010

More Probability Ideas

Tossing three sticks

What are the possible outcomes when three sticks are thrown?

Let's roll the dice!!!!

What is your lucky number? When we roll two dice, what number should we roll most often?

P(7) =

P(5) =

The game of Pig

Probability Continued

Problem: 1
Draw a tree diagram that shows the possible outcomes of tossing a coin three times.

Problem 2
Find the probability of getting exactly 1 tail when a coin is tossed three times.

Problem 3
Thirty–two cards are numbered from 1 to 32 are dropped in a box and mixed.

Problem 4
A number is picked at random.

Find the probability that the number picked is 2, 4 or 6.

Problem 5

If you randomly choose a letter in the word "mathematics", find the probability that you choose an "a"










Hints!!!!!!!




Short quiz

Monday, January 4, 2010

Sunday, January 3, 2010

Data and Probability Definitions

Page 261 Impact Mathematics


Write these words in your notebook.

population
representative
sample
double-bar graph
double-line graph


Use this mathematics dictionary to look up the meaning of these words.



Record your definitions in your notebook.