Every problem is illustrated with an interactive sketch. All answers are rounded to the nearest hundredth. File Students use sets of data to construct on-screen box and whisker plots. File Students are shown a Cartesian plane across which a small dot moves. File Students solve crossnumber puzzles by evaluating simple expressions.
Program uses only positive integers.
File The program shows a series of 150 preset problems. Each problem has a blank, sectioned square and a given fraction goal. Students must shade the square to match the given fraction. The program allows students to draw lines on the screen, and to shade certain fractional parts. File Students are shown eight fraction representations and must choose three that add up to a given sum.