This Application Problem is a part of the Lesson 19, Unit 5, Grade K. The light is out, and it's dark. Peter knows that he left 7 blue and green beads for his crafts on his desk. But he can't see how many are blue or how many are green in the dark! Draw a picture to show what the colors of his beads might be when he turns on the light. When students have finished, have them compare their work with another student.