Place Value

Videos

  1. Place Value Vocabulary - Math with Mr. J

  2. Round to the nearest hundred – Khan Academy

  3. Rounding numbers on a number line - MuchoMath

  4. Understanding place value part 1- Math with Mr. J

  5. Understanding place value part 2 - Math with Mr. J

  6. Power of 10 - Simplified Math

  7. Power of ten - Math with Mr. J


Virtual Manipulatives

  1. Place value disks – Didax

  2. Place value cards – Toy Theater

Practice

Vocabulary

  • Estimate

  • Rounding

  • Compatible numbers