Across
- 2. The number that comes after two.
- 4. An even bigger number made up of one thousand thousands or one million ones.
- 5. The number that comes after three.
- 6. A really big number that is made up of ten hundreds or one thousand ones.
- 8. The number that comes after nine.
- 11. An incredibly huge number made up of one thousand millions or one billion ones.
- 13. The number that comes after one.
- 15. The number that comes after six.
Down
- 1. A number that is even larger than a billion.
- 3. A big number that is made up of ten tens or one hundred ones.
- 7. The number that comes after eight.
- 8. A number that is twice as big as ten.
- 9. The number that comes after five.
- 10. The number that comes after seven.
- 12. The number that comes after four.
- 14. The number that comes after zero.