Ventura Educational Systems is a leading provider of iOS apps for mathematics instruction at the K-12 levels. Many educators agree that teaching graphing at the primary level is an effective way to teaching basic number concepts. Graphing Primer for iPads brings together an endless supply of graphing projects for elementary teachers to make a part of their mathematics curriculum. Graphing projects are randomly generated and each project is a unique experience. When the checkmark is tapped after a student completes a graphing project, the graph is automatically checked for accuracy. The goal is to earn a trophy by make 10 correct graphs.