This 45-card deck of self-checking, digital task cards is a fun way to help your math students practice classifying real numbers! Students are shown one question at a time and LOVE getting instant feedback as they classify whole numbers, integers, rational numbers, and irrational numbers.*You may also be interested in my Classifying Rational Numbers activity which does not include irrational numbers.Boom Cards™ are great for in-class or distance learning and are graded automatically! Check out