- 55 double-sided cards featuring problems 0 + 0 to 12 + 12
- Numbers written in bold, block-style
- Answers on the opposite side of each card
- Thick, glossy cardstock
- Rounded corners for easy sorting
- Includes a Parent Card with tips and instructions
- A great value!
- Ages 6+
SKU: 34500
UPC: SZ04006
UPC: SZ04006