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Free shipping valid ONLY on orders placed on the Didax website shipped within the contiguous US. Our regular shipping policies applies to other orders.
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.
The Unifix 1-10 Stair is the most popular accessory in the Unifix range for good reason.
The "Stair" consists of ten joined vertical grooves in which joined rods of Unifix Cubes are placed to match the values printed at the top of each groove. Cubes placed in the grooves demonstrate each number as a grouping of ones.
Ideal for reinforcing and teaching number, ordering and sequencing.
The stair is made of durable plastic for years and years of classroom use, and measures 8.5" x 8.875".