Mark Making and Value — This is ideal to use when you are teaching your students about line drawing and mark making. Students complete the missing half of the fruits and vegetables. Great for pen and ink, good in pencil too. Great as a practice and warm up and have students marking making on alternative mediums, ie. cardboard is pretty cool for these! This is the easiest set of ours and perfect for beginning drawing, some of the sheets are a little easier than others, adding color on these really makes them come alive.