Across
- 2. The number corresponding to a point on a number line or an ordered pair (x, y) that corresponds to a point in a two-dimensional coordinate system.
- 5. A letter or symbol used to represent an unknown number.
- 7. Does not rely on the value of another quantity
- 8. The middle number of an ordered set of data. If there is no distinct middle, then the average of the two middle numbers.
- 9. A rate with a denominator of one when simplified. _______ rate.
- 11. The set of numbers {..., -3, -2, -1, 0, 1, 2, 3, ...}
- 12. When one quantity's value depends on one or more others.
Down
- 1. The point on a coordinate plane where the x-axis and y-axis intersect. The point has coordinates (0, 0)
- 3. An equation stating that two ratios (fractions) are equal.
- 4. The distance around a figure on a flat surface.
- 6. The number of square units needed to fill up a region on a flat surface.
- 10. Also known as the "average". One of way of defining the "middle" of the numbers.