RATIONAL NUMBER

1234567891011
Across
  1. 1. 8 ? 3=24
  2. 3. Number written with the '-' sign are known as number
  3. 5. The number between 1 and -1 is called ?
  4. 7. 30 ? 9=21
  5. 10. Number written with the '+' sign or without any sign are known as number
  6. 11. 16 ? 8=24
Down
  1. 2. Groups of numbers which include positive and negative whole as zero
  2. 4. Number such as 1/8 and 1/5 are known as ?
  3. 6. 15 ? 5=3
  4. 8. Number that can be written fractional form are known as ?
  5. 9. Numbers suh as 8.1,16.7 and -1.7 are known as ?