Expressions & EquationsWork with radicals and integer exponents. 3Use numbers expressed in the form of a single digit times an integer power of 10 to estimate very large or very small quantities, and to express how many times as much one is than the other. For example, estimate the population of the United States as 3 × 108 and the population of the world as 7 × 109 , and determine that the world population is more than 20 times larger.
Worksheets
Example (Hover to Enlarge)DescriptionDownload8ee3Expressing Numbers using Powers of 10
Each worksheet has 20 problems rewriting a number as a single digit multiplied by a power of 10.