Maths - Back to Back Stem and Leaf Graphs

Today our learning in Maths was all around how to present and interpret data in a Back to Back Stem and Leaf graph, We discussed a model example and then created our own Back to back stem and leaf graph to show our understanding.

We chose to investigate how long it takes the children in Room 21 to do their hair ;) and we had some interesting results ;)

We collected the raw data into a table, which we then used to create a back to back stem and leaf graph to compare the boys to the girls.

Here are some photos of us collecting our data.





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