This applet lets you choose how many red squares (out of 100) are selected. Then, the computer displays the percentage.
This description of a site outside SERC has not been vetted by SERC staff and may be incomplete or incorrect. If you
have information we can use to flesh out or correct this record let us know.
Subject: Mathematics Resource Type: Activities:Classroom Activity, Datasets and Tools:Tools, Audio/Visual:Animations/Video Special Interest: Quantitative Grade Level: Middle (6-8) Quantitative Skills: Fractions and Ratios
