Teach: The Structure of Units

The Structure of Units

In this lesson, you will learn about "the structure of units," one of the most important topics concerning quantities and change. The goal is not simply to memorize words, but to be able to explain the principles and reasons in your own words.

Key Point
Kilo represents 1000 times, centi represents one hundredth, and milli represents one thousandth.
Important Points
  • Check not only the conclusion but also the reason for it
  • Distinguish similar terms and exceptions
  • Try applying the same way of thinking to other examples

Practice

  1. Explain the key point in two sentences.
  2. Give one common misunderstanding and explain what is different about it.
  3. Check it by applying it to a familiar or specific example.

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