Carson Dellosa's Textured Touch and Trace Numbers combine tactile sensations, visual shape recognition and saying/hearing number names. These sturdy cards provide a multi-sensory experience that helps students learn to identify numbers, rote count and understand one-to-one correspondence. Tracing the numbers also helps children learn to print them correctly. Each set includes 30 textured number cards. Green dots to show where to begin tracing and red dots indicate where to stop. Instructions are on the back of the box in English, Spanish and French. Great for early childhood, special education and English Language Learners (ELL).