Sets And Venn Diagrams Igcse Ppt
5 investigate whether the following statements are true or false.
Sets and venn diagrams igcse ppt. Venn diagram a venn diagram or set diagram is a diagram that shows all possible logical relations between a finite collection of sets. Let u be the set of all students enrolled in classes this semester. Let e be the set of all students enrolled in english this semester. They are used to teach elementary set theory as well as illustrate simple set relationships in probability logic statistics linguistics and computer science.
Venn diagrams and sets. A ab c b. This is a ppt i made to cover the new gcse topic of venn diagrams. 4 l a b a copy the venn diagram and shade the region.
One way to represent or visualize sets is to use venn diagrams. It goes through set notation and includes a matching activity where students have to try and match the notation to the shaded diagram. Resources made by expert teachers. For example the items you wear is a set.
Ab b use set notation to express the set ab in an alternative way. The following examples should help you understand the notation terminology and concepts relating venn diagrams and set notation. 4 7 106 customer reviews. Venn diagrams can be used to express the logical in the mathematical sense relationships between various sets.
Pdf 794 kb. Venn diagrams were conceived around 1880 by john venn. A ab ab b ab ab 6 on copies of this diagram shade the following regions. 5 universe or universal set.
You write sets inside curly brackets like this. Let m be the set of all students enrolled in math this semester. 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. This resource is designed.
Venn diagrams wjec venn diagrams are a useful tool in the world of statistics. These include hat shirt jacket pants and so on. Once you have got to grips with these you will be able to arrange all sorts of groups and sets. Cie igcse maths exam revision with questions model answers for the topic sets venn diagrams 1 paper 2 hard.
3 qp show sets p and q on a venn diagram. A set is a collection of things.