Across
- 3. the number that multiples a variable in an equation
- 8. the steepness of a line
- 9. a 2-d shape consisting of all points that are an equal distance from a center point
- 10. a process or set of rules to follow for a calculation or for problem solving
- 11. when expenses and income are equal - there is no profit or loss
- 12. a rate in which one of the two quantities has a measure of one unit
- 14. a relationship that creates a straight line, passing through zero, on the coordinate plane
- 15. operations that reverse the effect of another operation
- 16. whole numbers and their opposites
Down
- 1. a figure with three or more straight, non-intersecting sides, joined with no gaps or holes
- 2. a comparison of two quantities
- 3. any two angles that add to 90 degrees
- 4. any two angles that add to 180 degrees
- 5. an equation stating that two ratios are equal
- 6. the distance around a circle
- 7. a part-to-whole ratio that represents a fraction of 100
- 13. a segment from the center of the circle to a point on the circle
