All - NEW! FULL COLOR Grades 3-4 Fraction Bars Teacher's Guide contains complete teaching information for fractions at these grade levels. The lessons contain instruction for the following topics: basic concept of fractions, equality and inequality of fractions, relationship of fractions, decimals and percents, introduction to addition and subtraction of fractions, measuring with number lines and rulers, mixed numbers, rounding, multiplication of fractions times fractions and an introduction to probability. These lessons are followed by masters that are designed for students to complete in class. All program components, such as Fraction Bars, Fraction Playing Cards, games, activity mats, and worksheets, are referenced at point-of-use in each lesson. "I really like the new Teacher's Guides, we've been using the Fraction Bars materials for many years and think these are a great addition." Click here for non-traditional Common Core guides.