algebra terms

2. An expression that is multiplied by another expression, or that can be multiplied by another expression to produce a specified result.
4. a whole number that has no fractional or decimal part.
10. A fixed number on its own that does not have a variable attached
13. A small number written above and to the right of a base that tells you how many times to multiply that base by itself.
14. A mathematical sentence with an equals sign
15. Rewriting an expression as a product.
17. The values of x where an expression is zero.
19. The average of a collection of data values.
20. A collection of related measurements.

1. The "steepness" of a line, calculated as the rate of change or rise over run.
3. The number that is multiplied by a variable
5. A special relationship where each input has exactly one output.
6. The top number or expression in a fraction.
7. The set of all possible output values (usually y-coordinates) for a function.
8. A straight line, or an equation or expression whose graph is a straight line.
9. The middle number in an ordered list of data values.
11. Element in a sum, difference, or sequence.
12. A letter that represents an unknown number or a quantity that can change.
16. The most common value in a collection
18. A standard measurement, such as a meter or an hour.