???79-19-38=????68-8-37=???97-60-19=????58-6-19=??97-15-63=????81-16-3=???95-6-62=????92-17-71=??50-22-10=????92-81-6=???54-30-20=????78-3-37=??61-8-18=?????91-43-47=???45-31-1=?????82-63-1=??68-5-
竖式计算283423=462517=372819=542016=75920=195525=注意进位的1253430=194030=244530=48365=171864=244817=注意退位的点453618=30564=55308=153936=51309=242145=245115=45936=213039=51379=282926=26408=竖式计算85-40-26=90-58-24=72
\* MERGEFORMAT 3 v竖式计算28+34+23=46+25+17=37+28+19=54+20+16=7+59+20=19+55+25=注意进位的125+34+30=19+40+30=24+45+30=48+36+5=17+18+64=24+48+17=注意退位的点45+36+18=30+5+64=55+30+8=15+39+36=51+30+9=24+21+45=24+51+1
\* MERGEFORMAT 3 v竖式计算28+34+23=46+25+17=37+28+19=54+20+16=7+59+20=19+55+25=注意进位的125+34+30=19+40+30=24+45+30=48+36+5=17+18+64=24+48+17=注意退位的点45+36+18=30+5+64=55+30+8=15+39+36=51+30+9=24+21+45=24+51+1
283423=462517=372819=542016=75920=195525=注意进位的1253430=194030=244530=48365=171864=244817=注意退位的点453618=30564=55308=153936=51309=242145=245115=45936=213039=51379=282926=26408=竖式计算85-40-26=90-58-24=72-
\* MERGEFORMAT 9 135×5 108×6 8×312 7×210138×9 82×403 126×89203×32312×25 336÷21858÷39918÷27 888÷37 645÷32437×28 432÷46966÷23731÷79 980÷28 828÷36123×6 123×56812×25372×07 56×11 378×4525×16 608×22 872×1
9 小学四年级数学竖式计算题1 135×5 2108×63 8×312 47×210 5138×96 336÷21 7 858÷398 918÷27 9888÷3710645÷32 1 82×4032126×893203×324312×255 437×28 6 432÷46 7 966÷23 8731÷79 9 980÷2810828÷36 1123×62 123×56 3 812×25 437
\* MERGEFORMAT 9 135×5 108×6 8×312 7×210138×9 82×403 126×89203×32312×25 336÷21858÷39918÷27 888÷37 645÷32437×28 432÷46966÷23731÷79 980÷28 828÷36123×6 123×56812×25372×07 56×11 378×4525×16 608×22 872×1
9 小学四年级数学竖式计算题1 135×5 2108×63 8×312 47×210 5138×96 336÷21 7 858÷398 918÷27 9888÷3710645÷32 1 82×4032126×893203×324312×255 437×28 6 432÷46 7 966÷23 8731÷79 9 980÷2810828÷36 1123×62 123×56 3 812×25 437
4.88.635.20.37 1.570.2457.43 1.233.4-0.236.67.54.9-6.5 3.07-0.38-1.62 8-2.45-1.553.251.79-0.591.75 23.4-0.8-13.4-7.2 0.25×0.73×470÷28 0.25×36 0.85×1991 2.7-(3.70.84) 0.25×8.
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