Explain how the base-ten system works. Another student, not taking this course, should be able to follow your explanation and then teach the base-ten system to elementary students. For each of the following numbers of objects, draw a simple and accurate picture and a brief description of how to represent the number in a way that corresponds to the way we use the base-ten system to write the number for that many objects. Feel free to use "beads," "toothpicks," or "base-ten blocks." Example: Key: 1 = 1 unit block 47 Key: 1 = 1 _______ 248 Key: 1 = 1 _______0.72 Key: __________ = 1 ______ 3.06 Key: __________ = 1 ______ Now show the following base-10 number in base-5 using base-5 blocks and write the base-5 number. Base-10: 47 Base-5: ________ Show representation in base-5 blocks here: