math10

3. Lines:Two lines on a plane that never meet. They are always the same distance apart.
5. amount of 3-dimensional space an object occupies. Capacity.
7. Root:The square root of a number is a value that, when multiplied by itself, gives the number.
8. reference line drawn on a graph
9. what to multiply to get an expression.
12. Prism: solid (3-dimensional) object which has six faces
15. expression that can have constants, variables and exponents
16. symbol for a number we don't know yet. It is usually a letter like x or y.
18. Polygon:If all angles are equal and all sides are equal
19. steep a straight line is.
21. basic unit of length (or distance) in the Metric System.

1. special relationship between values: Each of its input values gives back exactly one output value.
2. expression that has a square root, cube root.....
4. Number:The type of number we normally use, such as 1, 15.82, -0.1, 3/4...
6. Equation:An equation that makes a straight line when it is graphed.
7. a right angled triangle, the sine of an angle
10. of oredered pairs.
11. Area:The total area of the surface of a three-dimensional object
13. Number:Any number that can be made by dividing one integer by another. The word comes from "ratio".
14. Root:The root of a number is a special value that, when used in a multiplication three times, gives that number.
17. difference between the lowest and highest values.
20. Number:There is no fractional or decimal part. And no negatives.