Queeni

Jackie is using 1-inch tiles to make the mosaic shown at the right. She needs a total of 100 tiles. What percent of the tiles are green? What do you know? What do you need to find?

At 10x10 grid can be used to represent hundredths. It can also represent percents. The world percent(%) means out of one hundred. For example, 50% means 50 out of one hundred. Step 1 Use a 10x10 grid to model the percent of tiles in the mosaic that are gr...