Tuesday, 15 March 2011

Statistical Investigations



In Maths, we are finding out about how to gather information and present our data.
We made pictographs about our favourite types of balloons and counted how many puffs it took us to blow up balloons.
We hung the balloons up showing the number of breaths.
We investigated the number of chippies in snack packs. We thought there might be the same number in each bag, but there wasn't. One bag had 17 chippies and one fat bag had 47! We used tally marks to show our counting.
I wonder what we might investigate next?

2 comments:

  1. wow sounds like heaps of cool fun in maths i wish my class done that. that must be yum maths!

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  2. i reminber we eatit the chippies by annalise kelly

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