Across
- 2. Everything together; all
- 4. The name for a person, place or thing
- 5. The last name of the first female vice-president of the United States
- 7. The largest ocean in the world
- 9. A number written with digits
- 10. The last name of the person considered to be a conductor on the Underground Railway
- 12. The name of the day of the week that starts with "W"
Down
- 1. A broad area of flat land
- 3. The word for the answer in an addition problem
- 6. The largest continent in the world
- 8. The eighth month of the year
- 11. A number being added in an addition problem