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This Recursive Formulas for Sequences lesson plan also includes:
Provide Algebra I learners with a logical approach to making connections between the types of sequences and formulas with a instructional activity that uses what class members know about explicit formulas to develop an understanding of recursive formulas.
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CCSS:
Designed
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Instructional Ideas
- Allow collaboration during each exercise and ask groups to share their findings; answers can be placed on the board to check for correct wording and notation
- Show parallel examples of notation using function and sequence notation along with recursive and explicit rules
Classroom Considerations
- Understanding of notation and vocabulary is key; consider using a graphic organizer to record similarities and differences between recursive and explicit formulas and variations in the notation
- Assumes a beginning level of understanding of explicit formulas
- The second in a series of 26 related resources
Pros
- Well-designed lesson with thought-provoking questioning
- All handouts, keys, and a teacher guide are included
Cons
- None