Topic 1-3 Vocabulary Test

Front

A(n) ___________________ is a counting number or zero.

Back

whole number

Front

A(n) _____________________ has the same value as the original expression.

Back

equivalent expression

Front

A(n) ____________________ can be written as the quotient of two integers.

Back

rational number

Front

In an algebraic expression, ______________ are terms that have the same variables raised to the same exponents.

Back

like terms

Front

A(n) ___________________ tells the number of times a base is used as a factor.

Back

exponent

Front

A(n) ___________________ is a number that can be expressed as a fraction where both the numerator and denominator are integers.

Back

rational number

Front

A(n) ___________________ is a number that cannot be expressed as a simple fraction.

Back

irrational number

Front

A(n) ___________________ is a number that has both a real part and an imaginary part.

Back

complex number

Front

A(n) ___________________ is a number that is less than zero.

Back

negative number

Front

A(n) ___________________ is a number that does not change its value when added to zero.

Back

identity element for addition