8. The children of Ms Cullen’s class were asked what type of a bed they slept in at night. Look at the pie chart and answer the questions below:


a) What fraction of the class sleep in a double bed? b) What fraction of the class sleep in a single bed? c) What fraction of the class sleep in a bunk bed?


If there are 32 children in the class: d) How many children sleep in a bunk bed? e) How many children sleep in a double bed? f) How many children sleep in a single bed?


Recap


• I can read data from tables, pictograms, block graphs, bar charts, horizontal and vertical bar line graphs and pie charts.


• I can carry out a survey and organise my fi ndings in a table. • I can make a pictogram using the data from a table. • I can make a block graph using the data from a table. • I can make a bar chart using the data from a table. • I can make a bar line graph using the data from a table.


Double bed Bunk bed Single bed


82


Representing and Interpreting Data


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