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.

Write-On/Wipe-Off Liquid Capacity Mats, set of 30 - Bulk Pricing

  • Item #: 211843W
  • Grades: 3-8
Enable students to easily represent and solve problems involving standard volume units. Use the mats to record and shade equivalencies between various units of measurement. One side shows liters and milliliters, the other side shows gallons, quarts, pints, and cups. Mats are 9" x 12", made of durable flexible plastic.