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二年级数学下册五《加与减》十年的变化习题（无答案）北师大版.docx

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1十年的变化一、脑筋转转转，答案全发现。1.飞飞家的居住面积是 135 平方米，比圆圆家的居住面积少 27 平方米，圆圆家的居住面积是（）平方米。A、152 B、172 C、1622小春家养了 347 只鸭子，养了 864 只鸡，鸡和鸭子一共有（）只A、1211 B、1101 C、1111二、把表格补充完整。加数 389 543 522 202 465 568加数 532 265 89 213 236 233和答案与解析略 2

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