Teachers use the worksheet to develop their lessons. As you know we are in the internet age so teachers use the internet or outputs too much for their classes. For instance, in this worksheet students can learn better number 8 because there is a concrete thing for the lesson. As you see there are eight balls in the worksheet, our students can draw a picture of balls and when they draw it their teacher says stop and give directions to students in order to count balls that students drew. On the other hand, for female students, there is number eight with the ribbon on the top of number eight. For female students drawing ball may not be fun. So they can draw picture eight with ribbon, eyes, and mouth so learning becomes funnier. Or as we said like in all other worksheets, students can follow arrow marks to make number eight and they can follow instructions. Have a good lesson.