Rational Numbers

12345678910
Across
  1. 4. All negative and positive numbers including 0 are _________
  2. 6. Reciprocal of -5 is ________
  3. 7. All natural numbers including 0 are _________
  4. 8. ____ is a multiplicative identity
  5. 10. All positive integers like 1, 2, 3, 4..... are _________
Down
  1. 1. 1/3 is ___________ to 3/6
  2. 2. Inverse Two integers whose sum is zero are called _________
  3. 3. ______ is the multiplier of the given rational number which gives the product of 1.
  4. 5. __________ numbers include all whole numbers, natural numbers, fractions and integers.
  5. 9. All natural numbers are whole numbers (true/false)