Understand the place value system
Explain patterns in the number of zeros of the product when multiplying a number by powers of 10, and explain patterns in the placement of the decimal point when a decimal is multiplied or divided by a power of 10. Use whole number exponents to denote powers of 10.
Related Lessons
Lesson 2
Recognize that in a multi-digit number, a digit in one place represents 10 times as much as it represents in the place to its right. Hunt for patterns in the number of zeros of the product when multiplying a number by powers of 10. Hunt for patterns in the product when multiplying a number by 10.
