FREE Printable Number Lines to 20, 10, and 5 to send home with students or to put in their individual math kits! These are perfect for learning from home. These coordinate perfectly with all fun number lines games, activities, and differentiated worksheets throughout my First Grade Math Unitsso if you already use those, your students are already familiar with using these number lines for a variety of skills! :) These look great printed on bright color paper. I prefer neon yellow, lime, and light