This resource has been designed for older Special Education students (14 -18) working at Kindergarten level. It contains an age-appropriate, 17-page workbook (17 worksheets) with progress check, certificate of achievement, and answer key on the numbers 1 to 20.Learning Outcomes:Read, write, order, and compare numbers up to 20.Use whole numbers to count up to 20 items including zero.Tasks and activities include:Reading Numbers to 20Writing Numbers to 20Ordering Numbers to 20Comparing Numbers to 2