Math Terms

2. an area that is part of a plane that is separated from the other 3 by the X and Y axes.
4. the product of multiplying a number by itself a certain number of times.
6. the opposite of a number that when added to that number equals zero. Ex. 5 + (-5) = 0
8. the amount of times a number or variable is multiplied by itself.
10. the side of a right triangle that is opposite from the right angle, and is the longest side of the triangle
12. the amount of times a number or variable is multiplied by itself.
14. form an idea of the amount, number, or value
15. How steep a line is, is the coefficient to x in the y intercept form
16. A group of numbers, variables, signs, and other things dealing with mathematics that does not include an equal sign. Ex: 5x + 3 – x2 – 4y
20. Numbers that cannot be written as a simple fraction, mainly decimals that go on forever.
21. to make simpler or easier to do or understand.
22. the amount away from zero. Ex. /-5/ = 5

1. Numbers that can be written as a simple fraction. Ex: 5, 0.25, 1/3
3. The reciprocal of a number. Ex. 5 x 1/5
5. the number that comes before and is multiplied by a variable. Ex. 5x
7. a number that when times by a number, the product equals 1. Ex: 3(1/3) = 1
9. A group of numbers, variables, signs, and other things dealing with mathematics that does include an equal sign. Ex: 5x + 3 – x – 4y = 6
11. an expression or symbol that can mean a square root, cube root, or higher. Ex: √
13. to find a way to deal with and end a problem
17. A ratio were the 2 different turns have different units. Ex: 3 yards: $5
18. The center of a circle
19. A letter or symbol that represents an unknown number. Ex: x, y, *