Mathematics Support

Kindergarten | Module 1 2 3 4 5 6


Number Sense

Rekenreks build number sense and encourage students to subitize, visualize number relationships, strengthen counting proficiency, and use grouping to solve addition and subtraction problems.


Disclaimer: This site provides external links and videos as a convenience and for informational purposes only. The appearance of external hyperlinks on the MCPS Family Mathematics Support Center website does not constitute an endorsement by the Montgomery County Public School System of any of the products or opinions contained therein.