RATIONAL NUMBERS

1234567891011
Across
  1. 3. Upper number of a rational number
  2. 5. The number added to a rational number gives same number
  3. 7. 1/2 + 1/3 = 1/3 + 1/2
  4. 8. Distance of a rational number from 0 on number line
  5. 10. Lower number of a rational number
  6. 11. A number in the form m/n, n not 0
Down
  1. 1. Two rational numbers with same lowest form
  2. 2. 1/2+(1/3+1/4)= (1/2+1/3)+1/4
  3. 4. A number upside down
  4. 5. The number added to a rational number gives 0
  5. 6. Minimum value of a multiple two numbers can have
  6. 9. The form of a rational number in lowest form