I'm guessing you want the words that have the above definitions:

a value that makes an equation true. Solution

a term that has no variable. Constant (term)

a number or the product of a number and variable. Term

the number that multiplies a variable. Coefficient

the number zero 0???

terms with identical variables Like terms

an equation with one or more variables Polynomial

a mathematical sentence with an equal sign Equation

the number one 1?

a mathematical sentence with < or > Inequation or Inequality