| A | B |
|---|
| ascending order | to order from smallest to largest |
| descending order | to order from largest to smallest |
| exponential numbers | numbers written with exponents |
| real numbers | the set of numbers that contains all the rational and irrational numbers |
| whole numbers | all natural numbers as well as 0 |
| integers | all the whole numbers and their opposites |
| rational numbers | numbers that can be expressed in fraction form |
| irrational numbers | numbers that cannno be expressed in fraction form |
| scientific notation | numbers written as a product of a decimal number between 1 and 10 and a power of 10 |
| denominator | the number below that fraction bar |
| numerator | the number above the fraction bar |
| square root | one of 2 equal factors of a number |
