Rational Numbers

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Across
  1. 2. The rational number that is the multiplicative identity fir rational numbers.
  2. 3. multiplicative inverse is also known as.
  3. 6. The ________ property which states that for 3 or more rational numbers, the number groups in any order will not change the result
  4. 7. The reciprocal of a negative number is?
  5. 9. The set of numbers comprising of all the natural numbers, their negatives and the number 0 are called _________.
Down
  1. 1. there can be _________ number of rational numbers between two rational numbers
  2. 3. the product of two rational numbers is always a ________ number.
  3. 4. The reciprocal of a positive number is?
  4. 5. What helps us to find rational numbers between two rational numbers.
  5. 8. The rational number that is the additive identity for rational numbers.