Freeware Programs: Pdasi

TeacherTool TeacherTool is a software utility that calculates the percentage and letter grade for tests, quizzes, or assignments. Upon entering a total score, the user enters either the number missed or number correct...

FractionCalc X 1.3.3 Performs standard fractional math functions. FractionCalc is a mathematical program that adds, subtracts, multiplies, and divides positive and negative fractions and mixed numbers.

Geometry X Geometry X calculates area, surface area, and volume for geometric figures which include prisms, pyramids, cones, cylinders, and spheres. This software also does some common standard-standard, metric-standard, and standard-metric conversions.

FractionCalc 1.3.3 Performs standard fractional math functions. FractionCalc is a mathematical program that adds, subtracts, multiplies, and divides positive and negative fractions and mixed numbers.