Numbers and Numerations

12345678910
Across
  1. 4. Greatest to smallest arrangement is called ____ order.
  2. 7. 10 decagrams= 1 ______.
  3. 9. 1 kilometre = 1000
  4. 10. 3-digit numbers can be formed using the digits 6,5 and 0 each only once.
Down
  1. 1. Two given numbers can be compared by counting their number
  2. 2. Zero is the smallest ______ number.
  3. 3. In _____ system of numeration, we use ones, tens, hundreds, thousands, lakhs and crores.
  4. 5. The method of expressing a number in words is called _______.
  5. 6. The number having more digits is ______than a number having less digits.
  6. 8. ______ is the smallest natural number.