Tài liệu được biên soạn giúp trẻ học đếm thông qua việc nối các số tạo thành hình con vật, đồ vật và sau đó tô hình vừa được tạo thành. Tài liệu dành cho các bạn nhỏ chuẩn bị vào lớp 1 và đang học lớp 1.
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