May
30
2016
Why can’t my students mentally manipulative numbers?
Why can’t my students adjust numbers to make them friendly for computation?
The answer: Subitizing
Subitizing is the quick recognition of a quantity of objects without counting (Clements & Sarama, 2007). There are two types...
May
01
2016
One of the greatest joys of being a kindergarten teacher is witnessing the growth that occurs over the course of a year right in front of your eyes. Sometimes that growth seems to occur over night; watching them struggle...