Number Sense


  • WAR Card Game Modified for Height Comparision

    Comparing numbers is very challenging for some students and likely speaks to a major gap in their number sense. It is also very challenging to address effectively with these students. The photo below shows an entry point into I have used with success in helping such a student. Even for these struggling students, taller and…


  • 1 to 1 Correspondence Scaffolded

    1 to 1 Correspondence Scaffolded

    I have encountered several students who struggle with 1 to 1 correspondence with the educators struggling to figure out how to teach this to these students who continue to struggle. This post reveals an approach I used with a student. I broke down the task using a formal task analysis approach. This approach involves identifying…