Description:

Math Mammoth Fractions 1 is a self-teaching worktext that teaches concepts of fractions and mixed numbers, equivalent fractions, plus addition and subtraction of fractions and mixed numbers. Visual models are used all the way through the book to help students understand the underlying concepts and principles of fractions rather than as just mechanical rules. This will help keep students from making silly mistakes that are so common with only learning the rules mechanically. Full anwers are appended.