Math

2. An algebraic expression to replace a variable with a number.
5. The center of a numerical data set.
10. Shows the prime factorization of a composite number.
12. The point of intersection of the x- and y-axes on a coordinate plane.
13. A statistical graph that shows the distribution of data set by marking five boundary points where sata occur along a number line.
17. The repeated factor of a number written in exponential form.
18. Ratios that express the same relationship.
21. A data set divides the data set into four parts with the same number of data values in each part.
22. A ratio that compares a number 100.
23. The x- and y-axes divide the coordinate plane into four regions called quadrants.
24. A term that only contains a number.
25. A mathematical sentence that uses <,<,>,>, or += to compare two.
26. The center of a numerical data set.
27. Two numbers that are the same distance from 0 on a number line, but in opposite directions.
29. A number that shows how many times a base is used as a factor.
30. A graph that represents a whole divided into parts.

1. The number part of a term that contains a variable.
3. A mathematical phrase that can involve variables, numbers, and operations.
4. A measure of variability of a numerical data set.
6. A letter that represents an unknown value.
7. A number expressed using an exponent.
8. The set of positive whole numbers, their opposites, and 0.
9. The items in a data set that occur most frequently.
11. A relationship in which for every x units of one quantity there are y units of another quantity.
14. A ratio involving two quantities measured in different units.
15. A graph that shows the shape of a data set with vertical bars above intervals of values on a number line.
16. Describes how much the items in a data set differ from each other.
19. A number, variable, or the product of a number and one or more variables.
20. The number of times a date value or values occur in the data set.
28. A piece of data that does not seem to fit with the rest of a data set.