Place Value of Whole Numbers

12345678
Across
  1. 3. The _____ value of a digit in a number is its value in that position.
  2. 4. The digits '124' in the number 6,937,124 are in the _____ period.
  3. 7. The digit six in the number 6,937,124 is in the _____ place.
  4. 8. The digit seven in the number 6,937,124 is in the _____ place.
Down
  1. 1. The _____ is how much the digit is worth.
  2. 2. The digits '937' in the number 6,937,124 are in the thousands ________.
  3. 5. Digits are ______ used to make numbers.
  4. 6. What is the special name for the symbols below?