Skill Drill Flash Cards, Subtraction, 3 X 6, Black And White, 91/pack

Name: Skill Drill Flash Cards, Subtraction, 3 X 6, Black And White, 91/pack
SKU: ES_TEPT53103
Availability: InStock

3" x 6" no-see-through cards with quick-sorting, rounded corners. Self-checking, with answers on card backs. Sturdy cards and storage box.

Manufacturer part number: T53103