on web orders over $99 - click for details

Receive FREE SHIPPING on orders over $99 placed on the Didax website and shipped within the contiguous US. No promo code is required to receive this offer.

The order total for free shipping is calculated after any discounts are applied. Orders containing Eureka Math Kits DO NOT qualify for free shipping.

Free shipping valid ONLY on orders placed on the Didax website shipped within the contiguous US. Our regular shipping policies applies to other orders.


You have no items in your shopping cart.

Product was successfully added to your shopping cart.

Fractions with Understanding

Quick Overview

Names & Models, Equivalents, Addition, Subtraction


  • Availability: In stock
  • Item #: 284505W
  • Grades: 3-5
Quantities of this item are limited. All sales final.
Develop an understanding of fractions as numbers!

Use this set of task cards and card-stock pattern blocks to develop the study of fractions and mixed numbers. The hexagon represents 1 - other blocks represent halves, thirds, fourths, sixths and twelfths. Using the activity cards, students will develop the ability to name fraction equivalents as well as addition and subtraction of fractions using common denominators.

Set includes 46 task cards, 150 card stock pattern blocks, 120 number tiles, instructions and answer key.