Math words

1. Angle An angle that has measure less than 90°.
5. a relation or correspondence between two sets in which one element of the second
7. (π) the ratio of a circumference of a circle to its diameter
9. a rule or equation describing the relationship of two or more variables or quantities
11. Root A nonnegative number that must be multiplied times itself to equal a given number.
12. expression a combination of numbers and letters equivalent to a phrase in language
14. Exponents represents both an integer exponent and an nth root
17. the part of mathematics concerned with the size, shape and relative position of figures
19. a member of, or an object in, a set
21. x in the expression ax
22. A polynomial with two terms which are not like term

2. the pair of numbers giving the location of a point
3. angles measure more than 90 degrees.
4. the factors of the terms in a mathematical expression
6. Root A number that must be multiplied times itself three times to equal a given number.
8. whole numbers, both positive (natural numbers) and negative, including zero
10. a number that will divide into another number exactly,
13. the steepness or incline of a line, determined by reference to two points on the line
15. numbers integers greater than 1 which are only divisible by themselves and 1
16. an algebraic equation with 3 terms
18. number a real number which expresses fractions on the base 10 standard numbering system using place value
20. in geometry, a one-dimensional figure following a continuous straight path joining two