Double Number Lines – Polypad Pointers

Learn how to use number lines, fraction bars, and question builder tiles to create double number line representations of percent questions. Try for yourself at https://polypad.org 0:19 - Overview of question builder tile 2:07 - Setting up the labels on the double number line 3:08 - Placing the fraction bar in between the number lines and adding text box labels 4:07 - Adding the question builder tile as an answer box for students 5:13 - Locking the numbers tiles 6:48 - Selecting what options appear in the action bar 9:43 - Editing locked tiles 10:46 - Sharing the saved Polypad. Learn more at https://mathigon.org/learn 11:11 - Imported the saved Polypad into a Desmos Classroom Activity Builder Polypad is the world's most comprehensive and intuitive collection of virtual manipulatives, and is completely free to use. Try them out at https://polypad.org. For more tutorials and resources, including free lesson plans, visit https://mathigon.org/learn Polypad and Mathigon are part of the Amplify portfolio of math resources. Visit https://amplify.com/ to learn more!