This file has several different activities for number recognition. You can use these as centers, seat work, flash cards for number recognition in ten frames, dots and tallys.
There are three handouts that can be used for independent practice.
On the cards that have three numbers listed below I would use white board markers and have them circle the correct number or use clothespins. The larger school buses are for students that still need counters and can place them on the ten frame.
I would print and laminate for students to use.