| equal | 0.70 |
| algebraic | 0.48 |
| negative | 0.42 |
| commutative | 0.41 |
| associative | 0.39 |
| countable | 0.25 |
| number | 0.68 |
| real number | 0.64 |
| whole number | 0.45 |
| on the number line | 0.25 |
| written as fraction | 0.81 |
| expressed as the quotie… | 0.42 |
| expressed as a ratio of… | 0.37 |
| closed under multiplica… | 0.37 |
| written as ratio | 0.29 |
| written in decimal form | 0.25 |