1. Data Handling

2. Carroll Diagrams
A Carroll Diagram is a diagram used to sort objects and numbers, based on certain properties.
Has 1 leg
Has 2 legs
Has a
cutlass
Does not
have a
cutlass

3. Venn Diagrams
A Venn Diagram is a way of visually representing sets of items or numbers by using their logical relationships to decide how they should be grouped together.

4. Bar Charts Draw a key if necessary 5 4 Key 3 Boys Girls 2 1
Bar chart to show class 8’s favourite colours
Draw a key if
necessary 5 4
Key 3
Boys
Girls
Frequency 2 1
Red
Blue
Green
Yellow
Other
Favourite colour

5. Line Graphs Which was the coolest day?
What is the temperature difference between Day 2 and day 7?
What is the difference between the hottest and coldest day?

6. Pie Charts This pie chart shows 40 children’s favourite lessons.
How many children ‘s favourite lesson is ICT?
How many children ‘s favourite lesson is Games?
How many children ‘s favourite lesson is Literacy?
How many more children like ICT than Literacy?
What fraction of the children prefer Maths?