Teaching Stamp 2 in 1

Description

• Package Contents?You will receive a blue/pink double-headed addition and subtraction math stamp, and a bottle of ink.
• ?Material?The sturdy ABS plastic components and housing are durable, open the side cover when replenishing ink, and drop 2-3 drops at a time, easy to operate. The math problem can be changed by twisting the roller lightly, and the math problem is random.
• ?Design?Number stamps can change different numbers, form math problems, and scroll smoothly. It supports efficient and fast printing of all addition/subtraction math problems from 1-100, and develops children’s logical calculation ability.
• ?Educational Tools?Addition and subtraction math stamp, addition and subtraction within 100, can be adjusted flexibly, giving children a fun and meaningful gift! Make learning fun and exciting! Suitable for student practice, parent guidance, teacher teaching.
• ?Perfect Gift?This is a great gift, when children need to practice math problems, parents can quickly prepare them for them, and children can also prepare for each other and learn together.

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