Algebra Vocab

2. One of four regions on a coordinate plan.
3. Multiply two numbers that make one.
4. (0,0)
6. A number that can be moved or swapped from their position without making any difference to the answer.
10. Amount of surface or the amount inside a figure.
11. Number you add to make it zero.
14. When the same number is multiplied on both sides of an equation, the equality still holds.
15. When more than two numbers are added or multiplied, the result remains the same.
17. A number by itself in an equation.
18. No repeating decimal.

1. when the same number is added on both sides of an equation, the equality still holds.
5. distance around a figure.
7. A number that can be written as a fraction.
8. A number in front of a variable.
9. Specific points on a grip. (x,y)
12. Answer to an addition problem.
13. Answer to a multiplication problem.
16. The pieces in an equation.