EVERYDAY FREE SHIPPING
on web orders over $99 - click for details
EVERYDAY FREE SHIPPING

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.

0item(s)

You have no items in your shopping cart.

Product was successfully added to your shopping cart.

Sales Tax Information

UNITED STATES
Massachusetts A tax of 6.25% will be applied to all orders that are not being billed to a school.

Tax exempt institutions must indicate exemption at checkout.
North Carolina A tax of 6.75-7.50% (based on county) will be applied to all orders that are billed to a NC address.

Tax exempt institutions must indicate exemption at checkout.
Other States No tax will be applied to your order.

ALL OTHERS COUNTRIES
Taxes, duties, brokerage fees and customs charges for orders shipped outside the US are to be paid by the receiver.