Across
- 2. either of two equal or corresponding parts into which something is or can be divided
- 6. the action or process of adding something to something else
- 7. a process in which a number, quantity, expression, etc., is altered or manipulated according to set formal rules, such as those of addition, multiplication, and differentiation.
- 8. determine the total number of (a collection of items)
- 10. the same in quantity, size, degree, or value
- 11. an impressive display or range of a particular type of thing
Down
- 1. the process or skill of multiplying.
- 3. a plane figure with six straight sides and angles.
- 4. take away (a number or amount) from another to calculate the difference.
- 5. the same in quantity, size, degree, or value
- 9. a unit of measurement of angles, one ninetieth of a right angle or the angle subtended by one three-hundred-and-sixtieth of the circumference of a circle