Monday, March 2, 2009

Scribe Post, March 2, 2009

Today in Math, we did "Number Of The Day" as usual. Today's Number of the Day is 9876.123.

Today we're in a new unit. Our next unit is called "Probability". Probability is the likelihood or chance of an event occurring.

1. Favourable Outcomes means what we want to happen.

Possible Outcomes means what might happen.

Probability can be expressed as a Ratio, Fraction, or Percent.

Example: Ratio Farction Percent
1:2 1/3 40%

More Types of Probability:

Earth reaching Absolute zero! This is an example of Impossible Outcome or event.

Impossible Outcome mean is when you are sure that event is not gonna happen.

People will always watch television whenever they're bored. This is an example of Certain Outcome or event.

We might find aliens in the future! If your Not sure of something.

Homework:

Put a letter on top of the number line where you think it would go.

What is the probability...

A. ...flipping a coin and landing on heads?

B. ...with 1 normal six sided die, you roll an 8?

C. ...a bag contains 8 red markers and you reach into the bag and pull out 1 red marker?

D. You spin a spinner with four equal sections marked chocolate, fruit, yogurt and ice cream. What is the probability of the pointer stopping on the fruit?

E. A bag contains letters, A, B, C, D, E, F, G, H. What is the probability that you can pull out the letter H?

F. A bag has 3 gold marbles and 1 silver marble. What is the probability that you can pull out the silver marble?

G. What is the probability that the next baby born in Winnipeg is a boy?

Probability of spinning A.

Probability of spinning a vowel.

Probability of spinning Q.

I think this was homework too.

Discover the value of each shapes. The total weight is 77.

P.S.

Sorry because I didn't do the Friday's blog because I have Tonsilitis.

Jex (Juan Exequiel) said...

Nice Job Abby.
It was simple.

U use color but u should use more.

And Good job again.

kaitlin7-42 said...

Great job Abby(:
I like the colour but ya you should of used more but GrEaT jOb:)

ammorn7-42 said...

good job abby ! but you should use more colour, and i have a question. whats tonsillitus ?

Kamille742 said...

Good job Abby ! i liked how you explained things clearly , and the video but you should of had more colours like what everyone else said.

shania742 said...

nice work Abby , I liked how you had pictures AND a video . But maybe you should of added a bit more colour .

Jomari742 said...

Good job! I liked how you posted so much things but you should have used more colors.

laura742 said...
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laura742 said...

1Good job Abby! I liked how you expalined things and kept them simple. I also liked the differant font styles. I hope that I'm able to be back by tomorrow though, because right now I'm sick and can't talk either. But i'm sure I* can figure something out. Anyways, good job again! :)

Darlene742 said...

Nice job !! I like how you explained the things we did in class . ! But yeah , you should have should more colors !

Caitlin742 said...

Great job Abby , it was great !but who did you get the notes from? any like some of them said alittle more color would be better. ^_~
oyah what did they do to you at the doctors?

Jennifer7-42 said...

Great Job Abby! I liked how you explain everything about Probability. The pictures you made or found was great! But the only thing you should add next time in your scribe post is a few more colors :D

Monica742 said...

Great job,Abby.
I liked how you explained things well. But a little more color wound have made it better.