Four Learning Modes: Supports addition, subtraction, multiplication, and division, with free selection options. Includes numbers from 1 to 100 with engaging symbols.
Easy to Use: Simply roll the stamp to instantly generate math problems. Questions can be adjusted and changed with a simple twist for random exercises.
Clear & Adjustable Printing: Produces clean prints without ink smudging, and allows easy adjustment of different question formats.
Refillable & Reusable: Equipped with an ink refill hole, allowing multiple uses over time.
Fun Learning Tool: Designed like an educational toy to make math practice enjoyable and boost children’s enthusiasm for learning.
Features:
Available in two styles: Addition or Subtraction (based on selection).
Adjustable roller design.
Refillable ink.
Quickly generates practice questions without fading or smearing.
Rotates to adjust 10 different calculation formats.
Compact and lightweight, easy to carry.
Product Details:
Material: Plastic
Style: Addition / Subtraction
Size: 4.4 × 3 × 4.8 cm
Package Includes:
1 × Math Roller Stamp (Ink Included)