给10个小朋友分糖果，每人5个还剩下一些，每人6个又不够．可能一共有多少个糖果？
直接写出得数．============
计算．﹣++（+） 7﹣（﹣）．
直接写得数：+=﹣=﹣=﹣=+=﹣= 1﹣=+=﹣=+=+5= 5﹣=
直接写得数．+=+=﹣= 0.25×8= 0.9×0.2=﹣=+= 10﹣= 1.25×（0.8+0.08）= 0.25×3.2=
把下面分数改写成小数，再计算++．
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= 0.25×8= 0.9×0.2=
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= 10﹣
= 1.25×（0.8+0.08）= 0.25×3.2=
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