Graph It!

Graphs are everywhere in our world, including on the Internet and in the news. They're a useful and easy-to-understand format to display data. In this valuable math series, each book explains how to read a kind of graph, including bar graphs, pictographs, and circle graphs. It also guides readers through the process of making their own graphs, highlighting the important elements involved in each. Colorful graphs and engaging topics make these books a fun way to present an important math con...