Developing Fractions Sense A – Class Set 3rd Grade


Includes one copy of the Developing Fractions Sense Student Workbook A, the Instructional Hints & Answer Key booklet, and one set of plastic fraction blocks for the teacher.

The Developing Fractions Sense Student Workbook A has 32 short lessons focusing on 3rd grade fractions standards, and five enrichment lessons. Fraction blocks, rectangular grids and the number line are used to convey foundational concepts related to fractions, such as the meaning of a unit fraction, the concept of equivalent fractions and comparing fractions with the same numerator or the same denominator.


The ideal way to introduce your students to the meaning of fractions!

Each lesson begins with an instructional component, which is followed by a set of exercises. Visual fraction models, such as fraction blocks, rectangular grids, and number lines are used to enable students to develop a conceptual understanding of fractions. The enrichment lessons include exercises in adding and subtracting fractions with the same denominator, dividing by a unit fraction, and taking a multiple of a unit fraction.

Besides its intended use with 3rd-grade students, the workbook may also be used with 2nd-grade gifted students and 4th or 5th-grade students who need a foundation in fractions. Click here to see sample lessons.

Finding the missing number: 3/2 = ?/6

Developing Fractions Sense A Class Set

The Developing Fractions A Class Set for Thirty Students, DFS-C1030A, includes a set of attractive plastic fraction blocks and a student workbook for each of the thirty students. It also includes a teacher guide with an answer key and a set of fraction blocks.

Additional information

Class Set Size

Single Set, Class Set of 10, Class Set of 20, Class Set of 30