Algebra 1

2. represents a part of a whole or, more generally, any number of equal parts.
5. the numerical value of a number without its plus or minus sign.
7. Finding the simplest form of an equation or fraction
9. how many times a number, or algebraic expression, should be multiplied by itself.
10. number multiplied by another number to find a product.
12. greater than or equal to x
14. relating to or denoting a system of numbers and arithmetic based on the number ten, tenth parts, and powers of ten.
19. turning one number into a different number
20. consists of two expressions separated by an equal sign.

1. it doesn't change when it changes.
3. a quadratic expression
4. a number smaller than zero
6. expression containing variables and coefficients
8. 3x<4=4x>5
10. 4/5 or 3/12
11. 3^3=27 or 4^3=36
13. greater than one
15. it doesn't change when it changes. 2x-3=4
16. a number greater than zero
17. function is the set of all of its possible input values.
18. terms terms in an expression that have exactly the same variables with the same exponents - in "4xy^2 + 3xy + 2xy^2