Across
- 5. Positive and negative whole numbers
- 6. Counting numbers
- 7. A number and its opposite are ____ of each other
Down
- 1. A grid formed by two number lines that intersect in a right angle at the origin
- 2. Numbers that are the same distances from zero but on opposite sides of 0
- 3. Any number that can be written as a over b where b does not equal to 0
- 4. Non-negative numbers with no fraction and decimal parts