小學(xué)湊十法和破十法的兒歌及練習(xí)題-預(yù)覽頁(yè)
【正文】 8 = 13 – 8 = 12 – 8 = 11 – 8 = 16 – 7 = 15 – 7 = 14 – 7 = 13 – 7 = 12 – 7 = 11 – 7 = 15 – 6 = 14 – 6 = 13 – 6 = 12 – 6 = 11 – 6 = 14 – 5 = 13 – 5 = 12 – 5 = 11 – 5 = 13 – 4= 12 – 4= 11 – 4= 12 – 3 = 11 – 3 = 11 – 2 = ?？创髷?shù)，分小數(shù)，湊成十，加剩數(shù)。三七三七真親密，四六四六一起走，五五湊成
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