“I live and die by your website!” ~ a coordinator in Washington

Arizona Math Standard: 4.MD.B.4

Make a line plot to display a data set of measurements in fractions of a unit (½, ¼, 1/8). Solve problems involving addition and subtraction of fractions by using information presented in line plots.

Bad Graphs: Boulder Throwing

Bad Graphs: Boulder Throwing

Mr. Boid’s graph says he won in a blowout. But it was really a tie.