Lesson deck
ProbabilityCommon
Tree diagrams:Without replacement
The tree is drawn with a box on every branch, and the second fraction changes because a counter has gone. Both the same colour first, then one of each, then no tree given.
A free GCSE Foundation and Higher probability lesson on tree diagrams: without replacement, spec code P8. It has a lesson deck to teach from with a visualiser, a worksheet with answers, a puzzle, an exit ticket, an end of unit test and a method video.
Common
Tree diagrams:Without replacement
Exit ticket
Tree diagrams:Without replacement
Puzzle
Code breaker:Conditional probability
Test
Probability test:Higher
Method video
Probability tree diagrams
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