A story from my Classroom: I explained to my students how important and time-saving it can be to subitize instead of counting. We have been playing games and singing “Yellow is the Sun.” One day during class the week before the Christmas break, I posed a math question that required using addition or counting up as a method to complete a subtraction problem. One cute little first grader quickly without hesitation correctly answered the problem. When I asked how he got to his answer he replied, “I can subtilize.” I had to smile.
Thanks again, RightStart