Across
- 1. grave/critical
- 3. the math problem was p.......
- 4. the possible result of reducing
- 8. pure; unmixed
- 9. a part of a number
Down
- 1. genuine; real
- 2. the man was aloud to use the pencil on one .........
- 5. bob got better at math
- 6. to go in the opposite direction of north
- 7. extremely bad