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.
Sale

Double/Halves 1 Card Set

Quick Overview

for the Smart Chute

$6.95

$3.00
  • Availability: In stock
  • Item #: 195-84W
  • Grades: 1-3
Quantities of this item are limited. All sales final.
Children improve their mental math skills as they determine the doubling or halving of numbers.

Once students have the answer, they slip the card into the top slot of the Smart Chute and watch the answer pop out in the lower slot.

This is a highly motivating activity and great for independent work!

Product Tags

Use spaces to separate tags. Use single quotes (') for phrases.

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