| Answer | Crossword Clue |
|---|---|
| ELHI | 1-to-12, gradewise |
| ELHI | From 1 to 12 |
| LUNCHHOUR | 12 to 1, say |
| ELHI | Grades 1 to 12 |
| HOUR | 12 to 1, e.g. |
| ELHI | Grades 1 to 12, briefly |
| ELHI | For grades 1 to 12 |
| ELHI | Relating to grades 1-12 |
| GRADE | Any number from 1 to 12 |
| EASTASIA | Home to 1 1-2 billion people |
| YEARLONG | Lasting from 1-1 to 12-31 |
| ELHI | Relating to grades 1 to 12, briefly |
| OCLOCK | Word with any number from 1 to 12 |
| REDATE | Change from 12-31-99 to 1-1-00 |
