Across
- 6. a fraction whose numerator is smaller than its denominator
- 7. irrational and rational numbers
Down
- 1. a fraction whose numerator is equal to or greater than its denominator
- 2. a decimal that is non-terminating, but never repeats such as pi or the square root of a non-perfect square
- 3. a number that can be written as a fraction of two integers where the denominator does not equal 0
- 4. when the numerator and denominator is switched
- 5. the natural number and their opposites and zero