Isbn: 9787510666421 - 漫画趣玩大数学5-6级 3年级适用 (1 results)

paperback. Condition: New. Language:Chinese.Paperback. Pub Date: 2018-12-01 Publisher: Modern Education Press based on learning and thinking about mathematics thinking 12-level system. primary school students mathematics thinking enlightenment must learn and think of the content that needs to be mastered in primary school is divided into eight major problems. original mathematical thinking 12 Level system. this book selects 12 levels of system knowledge points. in the form of comics. helps primary school students to en.…