Subitizing Activity Cards K-1

Subitizing—recognizing the number of objects in a group without having to count the objects—is a fundamental building block for developing number sense. These simple dot cards help students learn subitizing and understand the crucial concept of making 10. Flip each card over to see the number word and numeral for instant reinforcement. Teachers can use the cards with groups, for follow-up practice in centers, or for individualized self-check activity. Includes 38 two-sided cards, each measuring 4 3/4" x 7 3/4".