Contributor: Alison Weiss. Lesson ID: 10614
What would happen if you s-t-r-e-t-c-h-e-d out a number like 7,890? Go through online activities, quizzes, and a game to learn how to write numbers in expanded notation.
We help prepare learners for a future that cannot yet be defined. They must be ready for change, willing to learn and able to think critically. Elephango is designed to create lifelong learners who are ready for that rapidly changing future.