In this project, students are asked to take a famous piece of art and increases its size by a scale factor of at least three. The extra challenge is that each piece of art is divided into 2-4 pieces and each student only gets a portion of the original. The more accurate their measurements, the better it will match up with the pieces their teammates are creating.
student art worksheets - Google Search
DIY | Drawing eyes. For my advanced students, who finish ahead of the rest of the class, and are waiting for the next assignment...EXTRA CREDIT (though these seldom need it).