Across
- 2. nine point nine
- 4. four hundred one million, two hundred thirty-one thousand, eighty-one
- 5. fifty-five thousand, five hundred fifty-five
- 7. eight halves (not 4!)
- 8. six hundred sixty million, forty-three thousand, seven hundred ninety-three
Down
- 1. ninety-nine
- 2. ninety-seven thousand, fifteen
- 3. one one hundred twenty-three thousandth
- 5. five thousand, six hundred and seventy
- 6. five and two quarters
- 7. eight thousand, three hundred twelve