Algebra 1

2. A sum of monomials.
3. Terms that have the same variable and exponent.
5. The number that multiplies a variable in a term.
9. The middle number in an ordered list of data values
10. A number that measures how steep a line is. It shows the amount of change in the height of the line as you go 1 unit to the right
11. A type of trangle in which all three interior angles are less than 90 degrees
13. The answer to a division problem
15. A numerator divided by a denominator
17. The distance between two quantities, or the answer to a subtraction problem.

1. A symbol (usually a letter) that represents a quantity that can change or vary.
4. A number indicating how many times a base is multiplied by itself.
6. A poligon with three corners and three sides
7. A number that does not change within an equation or expression.
8. The distance of a number from zero on the number line.
12. A statement that two expressions are equal, using an equals sign (=), such as 2x + 3 = 7.
14. A whole number or the negative of a whole number.
16. A single number, variable, or the product of a number and one or more variables.
17. A fractional quantity written with a decimal point