Explores basic mathematics principles. Discusses whole numbers, fractions, decimals, percentages, metric system, rational numbers, polynomials, equations, exponents, and radicals. Reviews algebra, geometry and graphical math. Introduces spatial skills and blue print reading. Examines orthographic projections, three viewdrawings, missing line(s), point and surface identification, fitting pieces together, rotated/flipped and cube unfolding and folding. Includes mechanical comprehension. Analyze physical principles, simple machines, vectors, hydraulics, liquids, density and circular motion. Completion of this course does not guarantee an apprenticeship. Does not earn credit toward graduation.