You will receive, after purchasing the, “ Machine Tracing Numbers, 0 - 20! ”, 131 digital download worksheets. The worksheets along with practice will help improve your student’s number memory, hand eye coordination ,tracing and math matching skills. Your students can work individual or in small groups at school. These digital download worksheets can be used from Pre-K - 2nd grade.Materials Included: 131 pg’sInstruction page 1 pg. Find and Trace the Numbers… (0a - 20a), 21 pg’sTrace the Numb