This is an individual activity to be used after students can convert between fractions, decimals and percents. It builds upon their knowledge of equivalent representations on a 100 block. There are two sets of clue cards: regular and challenge. Students randomly select a card, and then color in the appropriate number of squares to show the fraction/decimal/percent given on the clue card. The clue cards do not add to 100%, so they must choose two other colors, and decide what fraction/decimal/