Tables and diagrams
Answers are for parents and teachers.
1
A shop sold 24, 31 and 19 loaves in three days. How many loaves in all?
74
2
Make a table of four colours for “favourite colour” in your class (collect the data yourself).
Columns: colour and number of votes; last row: Total. The total must equal the number of pupils in the class.
3
In a pie chart, how many degrees is a 10% sector?
36
4
Aziza reads 20 minutes a day on 5 days a week. How many minutes does she read in a week?
100
5
When is a bar chart convenient and when a pie chart? Give one example each.
Bar chart: comparing the scores of different classes; pie chart: showing the parts of a family's monthly spending.