CCSS.Math.Content.4.NBT.A.1 - Recognize that in a multi-digit whole number, a digit in one place represents ten times what it represents in the place to its right. For example, recognize that 700 ÷ 70 = 10 by applying concepts of place value and division.

 
Authors: National Governors Association Center for Best Practices, Council of Chief State School Officers

Title: CCSS.Math.Content.4.NBT.A.1 Recognize That In A Multi-digit Whole Number, A Digit In One... Number and Operations in Base Ten - 4th Grade Mathematics Common Core State Standards

Publisher: National Governors Association Center for Best Practices, Council of Chief State School Officers, Washington D.C.

Copyright Date: 2010

(Page last edited 10/08/2017)

1. Exploring place value with M&Ms - Lesson plan using candy for place value building understanding of place value. Handouts and activities included.
2. Place Value - Online quiz; two digit numbers
3. Place Value - Online quiz; three digit numbers
4. Place Value Base Ten - Lesson and exercise using interactive applet.
5. Place Value Models - Which place-value model shows the number presented.
6. Relative Place Value - Sample Math Practice Problems - This is a sample of their software program, but a very good practice of relative place value. It is not graded online, but an answer key follows the exercise.