Across
- 1. one of the positive or negative numbers 1, 2, 3, etc
- 2. also called counting number one of the positive integers or zero; any of the numbers
- 3. an immature action or attitude
- 5. an infant or very young child
- 7. a number that can be expressed exactly by a ratio of two integers
- 8. the period or age at which a person is first capable of sexual reproduction of offspring
- 10. a positive integer or zero
Down
- 1. a number that cannot be exactly expressed as a ratio of two integers
- 4. a rational number or the limit of a sequence of rational numbers, as opposed to a complex number
- 6. a synthetic substance used in medicine to act like such a compound when introduced into the body
- 9. the act or process of perspiring