This math resource has been designed for Special Education students. It contains an age-appropriate, 22-page workbook (22 worksheets) with progress check, certificate of achievement and answers on length and height.Tasks and activities include:Comparing lengths and heightsUsing the words long, longer, longest, short, shorter, shortest, tall, taller, tallest to describe length and heightCalculating the length of a line drawn on a centimeter gridLength and height-related reasoning and problem-solv