Across
- 3. Number which when expressed in decimal form are expressible neither in _____________ or a repeating decimal.
- 5. A rational number p/q is negative if either of p and q is positive and the other is _____________.
- 7. To divide one rational number by another non- zero rational number, we multiply the rational number by the _____________ of the other.
- 8. numbers The set of rational numbers together with the set of irrational numbers are called _____________
- 9. _____________ does not have its multiplicative inverse.
Down
- 1. 1 is the _____________ identity for rational numbers.
- 2. Natural numbers, the number 0 and all opposites of natural numbers are together known as _____________________.
- 4. A number of the form p/q (q ≠0), where p and q are integers is called a _____________ numbers.
- 6. We include ‘0’ in the collection of natural numbers we get _____________ numbers.