Subitizing means knowing how many right away, without counting. One way we can practice subitizing is by looking at sets of fingers. Tap the green to get started. Look at the hand on each page. Don't count the fingers, just look and tell how many fingers you see. Once you know how many, use the to tell me. Remember, don't count! When you're finished with all of the pages, tap the .
Listen to my example.