五年级数学下册第五单元口算题［人教版］.doc

文档介绍：+=
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6-=
×100=
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10-=
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1+=
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1-=
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8×=
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÷100=
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1÷125=
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1÷=
48÷=
20÷=
1×=
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7-=
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29÷100=
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100÷=
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17×40=
100-63=
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420÷35=
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25×12=
135÷=
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×500=
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+19=
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14-=
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×=
10-=
4÷20=
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×200=
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14-=
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17×40=
100-63=
10-=
×200=
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4÷20=
6÷12=
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1÷5=
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10-=
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420÷35=
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0.