Across
- 3. arranged from smallest to largest
- 6. arranged from largest to smallest
- 7. has + in front
- 8. magnitude of a real number without regard its sign
Down
- 1. set of numbers and their opposite
- 2. positive and negative number that can be written as fractions and denominator doesn't equal 0
- 4. has - in front of it
- 5. a number and its opposite,which add to zero