Tuesday, March 13, 2012

Gathering data and displaying it

We are coming to the end of our statistics work and we wanted to make some displays for our classroom to show the things we have learned.
We made a tally chart showing our favourite rocky shore animal. Next we used this to make a pictograph. We talked about what the pictograph showed.
Tomorrow we are going to use the tally chart to make a bar graph and we will write up some statements about what the graph shows.

We got carried away discussing tally charts and reviewing our knowledge of pictographs, so will
continue next week.

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