Submit a 3-4 page paper in which you briefly summarize the Latin American subtraction algorithm and respond to each of the above prompts, Make sure your responses comprise a scholarly paper formatted in the APA style that meets the criteria of the Walden MSED Assignment/Reflection rubric. Specialization Standards: National Council of Teachers of Mathematics (NCTM) and National Council for Accreditation of Teacher Education (NCATE) Professional Standards for Mathematics Educators Standard 1a: Demonstrate and apply knowledge of major mathematics concepts, algorithms, procedures, applications in varied contexts, and connections within and among mathematical domains (Number and Operations, Algebra, Geometry and Measurement, Statistics and Probability) as outlined in the NCTM NCATE Mathematics Content for Elementary Mathematics Specialist