一 填空题(1-2每题 2分, 第3小题 3分, 第4小题 5分, 5-6每题 6分, 共 24分)
1. 同分母分数相加减,( )不变,只把( )相加减.
2.
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3.
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4. 异分母分数相加减,要先( ),然后按( )分数加减法的法则进行计算.带分数相加减,( )
部分和( )部分分别相加减,再把所得的数( )起来.
5.
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6.
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二 口算题( 7分 )
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三 简算题(每道小题 5分 共 15分 )
1.
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2.
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3.
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四 计算题(1-4每题 4分, 5-7每题 5分, 共 31分)
1.
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2.
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3.
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4.
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5.
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6.
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7.
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五 文字叙述题(第1小题 5分, 第2小题 6分, 共 11分)
1.
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2.
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六 应用题(每道小题 6分 共 12分 )
1.
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2.
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