Math Add & Subtract Scroll Stamp (BUY 1 GET 1 FREE)

MATHEMATICS SKILL DEVELOPMENT: Rotate and modify the type of column; ten distinct queue techniques are adjustable. Fulfill all addition and subtraction tasks from 1 to 100, and develop kids' logical computation skills. Math questions are easy to prepare in advance for your child at home.

EFFICIENT & FAST: With just a roll of the stamp, you can quickly produce arithmetic problems for your children at home. They print out quickly, are convenient to use, and dry quickly. To prevent repetition, the arrangement needs to be altered every ten math problems.

EASY TO CARRY: Reusable after adding ink, this lovely little item is lightweight and portable. It is difficult to smear, the imprint is clear, and the color does not bleed after drying.

EDUCATIONAL GIFT: This is an excellent present since it allows kids to practice math problems and prepare for each other and themselves. Parents can rapidly prepare their kids for math issues.