| A | B |
| Base | the “5” in 52 |
| Decimal notation | 15.037 |
| Decimal system | a numerical system that uses ten digits to write numbers |
| Exponential notation | each digit is associated with exactly one power of ten |
| Metric system | a decimal system used often in industry and science that uses basic standards such as liters and grams |
| Negative exponent | exponents used to indicate reciprocals |
| Positive exponent | tells you how many times to use the base as a factor in a repeated multiplication |
| Power of ten notation | another name for scientific notation |
| Scientific notation | representation of a number by using a whole number between 0 and 1, multiplied by a power of ten |
| Zero power of 10 | 10^0 is another name for 1 |