Across
- 3. A line joining two opposite corners.
- 4. To split into parts.
- 5. A part of a whole.
- 6. To approximate a number or amount.
- 7. The study of shapes and spaces.
- 9. A geometric form.
Down
- 1. The numerals from 0 to 9.
- 2. A diagram showing steps or processes.
- 4. Twice as much or twice a number.
- 8. Having the same value.