Iron Horse utilizes the EnVisions math program, as well as a variety of other resources (Math in Focus, Engage NY, etc), to develop mathematical thinking in our students. Students develop proficiency through the following strands:
- Conceptual Understanding refers to the "integrated and functional grasp of mathematical ideas", which "enables them <students> to learn new ideas by connecting those ideas to what they already know." A few of the benefits of building conceptual understanding are that it supports retention and prevents common errors.
- Procedural Fluency is defined as the skill in carrying out procedures flexibly, accurately, efficiently, and appropriately.
- Strategic Competence is the ability to formulate, represent, and solve mathematical problems.
- Adaptive Reasoning is the capacity for logical thought, reflection, explanation, and justification.
- Productive Disposition is the inclination to see mathematics as sensible, useful, and worthwhile, coupled with a belief in diligence and one's own efficacy.