The document provides information about different types of fractions including: - Proper fractions have numerators less than denominators - Improper fractions have numerators greater than denominators - Mixed fractions are a combination of a whole number and proper fraction - Similar fractions have the same denominator - Dissimilar fractions have different denominators - Equal fractions have the same numerator and denominator and equal 1 The document also provides examples of each type of fraction and practice problems for addition of fractions.