기적의 계산법 1권
초등학교 입학을 앞둔 예비초등생들을 위한 연산 전문 학습서로 초1 연산 전 과정을 40단계에 걸쳐 학습할 수 있도록 구성되어 있다. 한 가지 주제를 4일 동안 매일 다른 수식 모델로 반복학습 한다.
Details
This product is crafted with quality materials to ensure durability and performance. Designed with your convenience in mind, it seamlessly fits into your everyday life.
Shipping & Returns
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We are committed to ensuring a positive shopping experience for all our customers. If for any reason you wish to return an item, we invite you to reach out to our team for assistance, and we will evaluate every return request with care and consideration.
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