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Hands-On Equations®

Powerful Whole Brain Learning

Student Workbook A

Developing Fractions Sense®

The Developing Fractions Sense Student Workbook A consists of 32 short lessons which focus on and expand upon 3rd-grade Common Core Math fractions standards. In addition, the workbook includes five enrichment lessons based on 4th and 5th-grade fractions standards.  Click here for sample lessons.

Click here to purchase.

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

Each lesson begins with an instructional component 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.

The 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.

Staff Development

Request a full-day staff development workshop to enable your teachers to implement the strategies presented in the Developing Fractions Sense Student Workbooks A and B, for teaching the grades 3 and 4 fractions standards.  You can complete a form here, or write to us at You may also call us at 800-993-6284.