Across
- 4. inverse two integers that are opposites; the sum of an integer and its additive inverse is zero
- 5. represented on the number line by points that are the same distance from zero; the sum of two of these is zero
- 7. an integer that is less than zero
Down
- 1. an integer that is greater than zero
- 2. pair the result when one positive counter is paired with one negative counter
- 3. the process of placing a placing a point on the number line or on a coordinate plane at its proper location
- 4. the distance the number is from zero on a number line
- 6. any number from the set {...,-4,-3,-2,-1,0,1,2,3,4,...}, where ... means continues without end