Help your students connect math to real-life situations with this set of 21 printable worksheets on linear functions! These activities guide students to practice writing equations, filling tables, graphing data, and solving word problems in contexts they experience every day — like buying food, using water, charging a phone, riding the bus, or paying bills. 21 Pages Total 10 Real-World Word Problems (student pages) 10 Answer Keys (solutions with graphs and explanations) 1 Blank Template Page (