place value

12345678910
Across
  1. 2. – To make a number simpler but close to its original value.
  2. 3. – The position of a digit in a number.
  3. 6. – A single number symbol from 0 to 9.
  4. 7. – The place showing groups of ten.
  5. 9. – The worth of a digit depending on its place.
  6. 10. – A line used to show numbers in order.
Down
  1. 1. – The place showing groups of one thousand.
  2. 4. – To decide if numbers are greater, less, or equal.
  3. 5. – The usual way to write numbers (not words or expanded).
  4. 8. – A form that shows the value of each digit separately.