Math

1. Root A number squared is multiplied by itself.
4. Number A number that can be divided or is divisible by 2.
5. The repeated addition of the same number denoted with the symbol x.
7. A value that does not change.
10. Equation An equation that can be written with one side equal to 0.
13. A letter or number representing a numerical quantity attached to a term (usually at the beginning).
15. Objects and figures that have the same size and shape.
16. Numbers Refer to whole numbers combined with fractions or decimals.
17. Properties that must be described using qualities rather than numbers.
19. Refers to addition, subtraction, multiplication and division.
20. A polynomial equation with two terms usually joined by a plus or minus sign.

2. Symbols that represent numbers or operations between numbers.
3. A rule that numerically describes the relationship between two or more variables.
6. A quantity that is not whole that contains a numerator and denominator.
8. Number A number less than zero denoted with the symbol -.
9. A letter used to represent a numerical value in equations and expressions.
11. The top number in a fraction.
12. Two-dimensional shapes.
14. A statement that shows the equality of two expressions by joining them with an equals sign.
18. The numerals 0-9 found in all numbers. 176 is a 3-digit number featuring the digits 1, 7, and 6.