EVERYDAY FREE SHIPPING
on web orders over $99
EVERYDAY FREE SHIPPING

Receive FREE SHIPPING on any order over $99 shipped in the contiguous US. No promo code is required to receive the offer.

The order total for free shipping is calculated after any discounts are applied.

Free shipping valid ONLY on orders placed on the Didax website.

Orders containing Eureka Math Kits DO NOT qualify for free shipping.

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.
Stay In Touch Sign up to receive our
newsletter & weekly specials