Description: This is the first in a two-course sequence designed for prospective elementary school teachers. Concepts include set theory, functions, numeration systems, number theory and properties of the natural numbers, integers, rational numbers, ratios, proportions, decimals, and percents, with an emphasis on problem solving and critical thinking. Please contact Assignment Samurai for help with MAT-150: Mathematics for Elementary Teachers I or any other assignment. Email: assignmentsamurai@gmail.com