MATH CALCULATIONS is a broad term that encompasses many different areas of mathematics. The three crossword solutions for this term are AREAS (5 letters), SLOPES (6 letters), and SQUAREROOTS (11 letters). Areas refer to the measurement of two-dimensional shapes, such as circles and triangles. Slopes refer to the steepness of a line on a graph, which is determined by the ratio of the vertical change to the horizontal change. Finally, squareroots refer to the number that, when multiplied by itself, produces a given number.