Here is today's practice problem:
Mrs. Linse and Mrs. Mihalides are playing a game. They roll a dice ten times. If it lands on an even number Mrs. M gets a point. If it lands on an odd number, Mrs. Linse gets the point. Is this a fair game?
Explain.
Showing posts with label Probability. Show all posts
Showing posts with label Probability. Show all posts
Tuesday, 11 June 2013
Monday, 10 June 2013
Math Test
We will have a short probability math quiz this Thursday. Duotangs will be sent home each night for review. The following should be practised:
- the probability of an event (using the words: likely, unlikely, impossible, certain and equally likely)
- the probability of experiments
- the difference between fair and unfair games.
I will post sample questions this week.
Here is today's problem:
In a bag I put counters.
There are 2 red, 3 purple, 8 yellow.
What is the probability that I will pull out a yellow counter?
Is this a fair game? Remember to use math word to explain your thinking!
- the probability of an event (using the words: likely, unlikely, impossible, certain and equally likely)
- the probability of experiments
- the difference between fair and unfair games.
I will post sample questions this week.
Here is today's problem:
In a bag I put counters.
There are 2 red, 3 purple, 8 yellow.
What is the probability that I will pull out a yellow counter?
Is this a fair game? Remember to use math word to explain your thinking!
Tuesday, 4 June 2013
What's The Chance?
We have been learning about probability in math.
Some terms we have been using are:
fair
probability
likely
unlikely
equally likely
certain
impossible
chance
Here is an online activity that your child can play to practice what we have been learning.
Probability Activity
Some terms we have been using are:
fair
probability
likely
unlikely
equally likely
certain
impossible
chance
Here is an online activity that your child can play to practice what we have been learning.
Probability Activity
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