- Junior 3s this week are reinforcing their Frequency Tables, Pictograms, Bar Charts and answering questions on same.
The idea is that the children start making a distinction between all the above.
- A Frequency Table is where the item and the total of all the information/data is put down. EG
Sport_ Number/Frequency of students
Out of the Frequency table then a Pictogram can be made. A pictogram has to have a key which is a diagram/piucture to represent a number. EG:
Afterwhich, a BarChart of the same can be also made – EG: