<https://www.madebyteachers.com/products/halloween-coordinate-plane-graphing-picture-vampire/#product>
<http://schema.org/description>
"This coordinate system graphic art mystery picture would be ideal for students that are just beginning with graphing coordinates or students that need a little extra practice.  It is also a great fun activity and engaging worksheets for Grade 4-11 for Halloween, Autumn, or any time of the year.  Prep free! Differentiated! Independent!The picture has two different graphing options to easily provide differentiation in your classroom.     - One picture to be graphed in first quadrant with positive whole numbers only only   - One picture to be graphed in all four quadrants with positive and negative whole numbersSave $$$s when you buy in bundles!"
<https://www.madebyteachers.com/products/halloween-coordinate-plane-graphing-picture-vampire/>