Explores older children's development of, mathematical concepts. Promotes a problem solving, stance, through which students explore a wide, range or topics--including proportional, reasoning,, data analysis, algebraic thinking, and geometry., Priority is placed on ideas that serve as, capstones of elementary mathematics as well as, cornerstones of secondary mathematics, with an, emphasis on developing strategies for equitable, teaching of algebra to all students.
- Teacher: Lisa Lavelle