Vocabulary
proportional relationship, unit rate, constant of proportionality, ratio table, bascule, probability, independent events, empirical probability, tree diagram, theoretical probability, event, combination, sample space, compound probability, product, area, net, 3-dimensional, 2-dimensional, triangle, rectangle, square, polyhedral, sides, surface area, length, width, face, decimal, fraction, repeating decimal, terminating decimal, long division, number line, base 10, proportional relationship, unit rate, constant of proportionality, ratio table, bascule, data, data table, ratio, rate, unit rate, proportional relationship, graph, linear relationship, variable, origin, slope, two-dimensional, three-dimensional, cross-section, plane, plane section, intersection, parallel, perpendicular, diagonal, cube, cuboid, sphere, cylinder, cone, hexagonal prism, lateral face, base, square, rectangle, circle, ellipse, trapezium, hexagon, horizontal, vertical, angle, perpendicular lines, adjacent angles, complementary angles, vertical angles, supplementary angles, triangle, ruler, protractor, compass, side, angle, SSS, SAS, ASA, isosceles triangle, right triangle, scalene triangle, angle, hypotenuse, acute angle, obtuse angle, protractor, compass, Triangle Sum Theorem