Across
- 3. fast
- 7. people who study to learn more about them
- 8. color of sky
- 9. to put numbers together
- 10. study of numbers
Down
- 1. to take away numbers
- 2. a fish
- 4. color of sun
- 5. circle, rectangle, square
- 6. country in Europe
- 7. something given to say "a good job"