Included Cards to Improve Your Math Meeting Time:
-22 Subitizing Cards in black and white
-22 Subitizing Cards in colorful chevron
I think it is so fun to hear students explain how they “see” numbers within subitizing cards.
I will use these cards as part of a routine math warm-up excerise to help develop number sense. I highly recommend checking out the book, Number Sense Routines, by Jessica Shumway for research-based ideas to incorporate into your daily math warm up routine.
Included are 22 cards in black and white, and 22 of the same cards in colorful chevron dots.
Winter Snowflake Subitizing Cards
I Have Who Has Subitizing Game