Place Value Comparer

Sub Trajectory: comparing

Compares numbers with place value understanding.


You may see this:

Linked Image to Sign In/Sign Up page

Other Examples:

  • A child figures out that "63 is more than 59 because 6 tens is more than 5 tens even if 9 ones is more than 3 ones." 

Help your student become a(n) Place Value Comparer

Activities ask children to reason about number relationships based on understanding place value (e.g., 631 > 589 because the most significant place is the hundreds place).

Special Thanks To

Institute of Education Sciences
The research reported here was supported by the Institute of Education Sciences, U.S. Department of Education, through grant numbers R305K050157, R305A120813, R305A110188, and R305A150243. to the University of Denver. The opinions expressed are those of the authors and do not represent views of the Institute or the U.S. Department of Education.