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用竖式计算(带*要验算)*517+348=*900-461=549+867=356×6=306×5=250×6=
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用竖式计算(带*要验算)
用竖式计算(带*要验算)
*517+348= *900-461= 549+867= 356×6= 306×5= 250×6= *517+348= *900-461= 549+867= *517+348= *900-461= 549+867= 356×6= 306×5= 250×6= 356×6= 306×5= 250×6=
*517+348= | *900-461= | 549+867= |
356×6= | 306×5= | 250×6= |
*517+348= | *900-461= | 549+867= |
356×6= | 306×5= | 250×6= |
*517+348= | *900-461= | 549+867= |
356×6= | 306×5= | 250×6= |
▼优质解答
答案和解析
517+348=865
验算:
900-461=439
验算:
549+867=1416

356×6=2136

306×5=1530

250×6=1500


900-461=439


549+867=1416

356×6=2136

306×5=1530

250×6=1500

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