Across
- 2. If 5278 is squared, then what will be at unit place
- 3. A rational number can be represented as
- 5. Every rational number can be expressed as a ratio of two
- 6. How many rational numbers are there in between ¾ and 1
- 9. The square root of a perfect square is always a __________ number.
Down
- 1. Rational numbers include both __________ and their negatives.
- 3. The square of a negative number is always
- 4. The __________ of a rational number is the number that, when multiplied by the original number, results in one.
- 7. The multiplicative indentity of rational number is
- 8. How many natural numbers lie between 9 the power of 2 and 10 to the power of 2