Across
- 5. has a finite number after the decimal point
- 6. any number that can be written in fractional form
- 7. a set of numbers combining both irrational and rational numbers
Down
- 1. the set of real numbers that have non repeated decimals
- 2. the set of positive numbers, negative numbers and zero
- 3. the set of natural numbers plus zero
- 4. counting numbers (1, 2, 3, 4, etc...)