Boost your child's data know-how with a lesson on reading and understanding a math pictograph, a kind of graph in which pictures stand in for number data.

Help the concept of graphing really sink in by challenging your second grader to graph kids' favorite colors using a table, tally mark table, and grid.

In this Valentine's Day math worksheet, learners will tally, graph, and interpret data about a classroom gift exchange.

Can your second grader make her own bar chart? Use this pretend survey of 38 people and their favorite cities to find out!

Analyze a bar graph with this second-grade worksheet!