16 Pieces Counting Line Cards Double-Sided Addition Practice Cards Waterproof Educational Tool for Homeschool

Set Overview: This 16-piece set of educational tool math cards provides a complete collection of counting line cards for early learning, with each card designed for repeated practice at home or in the classroom.

Learning Function: These addition practice cards help young learners build confidence with basic arithmetic by using clear number lines and simple visual layouts that support gradual counting.

Double-Sided Use: Each card works as subtraction practice cards on side and addition practice on the other, giving children more ways to skills without changing materials.

Material and Finish: Made from coated paper with a double-layer laminated surface, the cards are waterproof and erasable for cleaner handling and easy reuse during daily study periods.

Practical Size: Measuring 26.7 x 8.8 cm, these counting line cards offer a rectangular format that is easy to handle, store, and use for focused classroom exercises or homeschool lessons.