With a click, a pattern of dots appears on your screen. Instantly your students tell how many. They don’t count the dots. Instead they simply know the total at a glance.
Subitizing – when a person looks at a small set of objects and instantly detects the total without counting. It’s a powerful process and a truly remarkable one.
I have a new resource for you. 100 Subitizing Slides & 10 Challenge Patterns.