Venn Diagram Notation Gcse
Home edexcel igcse 9 1 maths revision videos numbers the number system set language and set notation set notation and venn diagrams set notation and venn diagrams gandhi milan 2019 10 10t19 57 55 01 00.
Venn diagram notation gcse. Designed by expert teachers for the edexcel gcse 9 1 maths exam. Venn diagrams can also be used to solve conditional probability problems. This video explains what venn diagrams are and it covers several exam style questions. Venn diagrams are a useful tool in the world of statistics.
It then goes into finding probabilities for a two set venn including given questions before extending this to three set venns including ones. Let s say that our universe contains the numbers 1 2 3 and 4 so u 1 2 3 4 let a be the set containing the numbers 1 and 2. It goes through set notation and includes a matching activity where students have to try and match the notation to the shaded diagram. Venn diagrams can be used to express the logical in the mathematical sense relationships between various sets.
Venn diagrams and conditional probability. Set notation venn diagrams. This powerpoint and worksheet covers the set notation needed for the 9 1 gcse. The following examples should help you understand the notation terminology and concepts relating venn diagrams and set notation.
This channel is managed by up and coming uk maths teachers. The ideas here are quite advanced so pupils should be familiar with venn diagrams and probability before this lesson. Once you have got to grips with these you will be able to arrange all sorts of groups and sets. In the venn diagram below g represents students selecting geography and h represents students selecting history.
Use the venn diagram to determine text p g text given h also written text p g h. Free maths revision notes on the topic. Once you have got to grips with these you will be able to arrange all sorts of groups and sets.