Across
- 3. The bottom part of a fraction
- 4. Numbers used to express the relationship between two quantities
- 6. Numbers that cannot be expressed as a fraction of two integers
Down
- 1. Whole numbers without fractions or decimals
- 2. Numbers used to represent parts of a whole
- 3. Numbers that have a decimal point
- 4. Numbers that include both rational and irrational numbers
- 5. Non-negative whole numbers
- 7. Whole numbers and their negatives
- 8. Numbers used to indicate the power to which a base is raised