Across
- 2. the act or process of adding, especially the process of computing with sets of numbers so as to find their sum
- 4. the process or skill of multiplying
- 6. A fraction or mixed number in which the denominator is a power of 10 usually expressed by use of the decimal point
- 7. A numerical representation of a portion of a whole.
- 8. A mathematical statement of equality.
Down
- 1. the process or skill of taking one number or amount away from another
- 3. the actual time taken to complete a task.
- 5. The practical application of principles or processes; in mathematics this refers to addition subtraction multiplication or division.