Unpacked Content
Knowledge
Students know:
- How to use tree diagrams or other counting models .
Skills
Students are able to:
- Calculate the number of permutations or combinations for a real-world context.
Understanding
Students understand that:
- Permutation is an ordered selection of r distinct objects from a set of n objects.
- A combination is a selection of a set of r distinct unordered objects from a set of n objects.
Vocabulary
- Permutations
- Combinations