This Problem Set is a part of the Lesson 12, Unit 5, Grade 6. Here is a diagram representing a base-ten number. The large rectangle represents a unit that is 10 times the value of the square. The square represents a unit that is 10 times the value of the small rectangle. Here is a diagram showing the number being divided into 5 equal groups. If a large rectangle represents 1,000, what division problem did the second diagram show? What is its answer?