Tree Diagrams iGCSE REVISION WORKSHEET
About This Worksheet
This iGCSE revision worksheet covers Tree Diagrams, aligned to Cambridge iGCSE (0580) syllabus codes E8.4, C8.3, E8.2, C8.4 and Edexcel iGCSE (4MA1) codes 7.2, 7.1. Answers and worked solutions are included.
This set of tree diagram questions involves independent events. Each question consists in completing the probabilities on a tree diagram using decimals and then using the diagram to find a more complex probability.
All worksheets are created by the team of experienced teachers at Cazoom Maths.
iGCSE Syllabus Alignment
Cambridge iGCSE Maths (0580)
Calculate the probability of combined events using, where appropriate, sample space diagrams, Venn diagrams, tree diagrams and two-way tables (including conditional probability)
ProbabilityUnderstand and use the probability scale from 0 to 1. Understand relative frequency as an estimate of probability. Understand and use expected frequency
ProbabilityCalculate the probability of combined events using, where appropriate, sample space diagrams, Venn diagrams and tree diagrams (where events are independent)
ProbabilityEdexcel iGCSE Maths (4MA1)
Calculate the probability of combined events using sample space diagrams and tree diagrams. Understand mutually exclusive and independent events
ProbabilityUnderstand and use the probability scale. Understand and use theoretical and experimental probability. Understand that the sum of all probabilities for all outcomes is 1. Use P(not A) = 1 − P(A)
Probability
