Across
- 4. process of multiplying
- 5. expressed as a raised symbol beside the number
- 6. the action of adding something
- 8. arrangement of people or things
Down
- 1. one of the symbols ( or ) used to denote grouping
- 2. the action of taking away an amount from another
- 3. putting together or place in a group or groups
- 7. the action of separating something into parts