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