St. Cronans Hub V9.0 June 2016


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Data

Maths

Graphing Data


Pictograph

Use pictures to represent data.


Graphs and Charts

Graphs and charts can help us see and understand figures.

Watch the video and then try the Handling Data Game and Quizzes.

Tallying


Data Picking

Collect information about each student.

Select a level and follow the instructions given.


Tallying

Find out how to tally.

When you are ready look at the Review.

Now see how you do on the Test.


Averages


Measures of Average

Find out how to work out the different measures of average - Mean, Median & Mode

When you are ready look at the Review.

Now see how you do on the Test.


Chance


Chance or Probability

What is the probability of catching a red fish?

Count how many red fish there are - put this number above the line.
Count how many fish there are in total (red + yellow) - put this number below the line.

Now you have worked out the chance of catching a red fish!


Why Can't I Win?

Find out how to make sure you have a fair chance of winning.


What are my Chances?

Learn more about chance.

Note: The spinner on page 3 should look like this - the answer to 2nd question is 1 out of 4.


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