一年级下册口算练习题(一)857=47-5=253=47-5=209=706=4330=4330=76-60=820=4016=83-40=482=770=83-20=397=455=909=6520=85-7=85-7=80-30=68-50=6520=205=28-8=46-5=47-5=770=98-70=508=15-7=39-7=34-6=28-8=46-5=86-6=4230=7
Evaluation Only. Created with Aspose.Words. Copyright 2003-2022 Aspose Pty Ltd.155= 3026= 34-3= 862= 727= 5017= 782= 550= 163= 7010= 44-1=
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一年级数学下册口算练习题??????????326????????? 29-7??????????? 352????????? 7 34?????? 254 435????????? 8710????????? 3 9-3=????????? 48-30=???????? 95-40= 81-2????????? 608??????????? 3910???????? 7610?????
Evaluation Only. Created with Aspose.Words. Copyright 2003-2022 Aspose Pty Ltd.二年级下册口算练习一(1)????????????????????????????????????????????????????36÷6×8=27÷327=45÷5×8=32÷8×2=36÷9×7=4×2×8=3×8÷6=5×9-7=6×6
小学数学二年级下册口算题时间:5分钟 24÷4= 77×9= 9×4= 36÷6= 9×7=56÷(12-4)= 28÷716= (34)×5= 364= 30÷5=63÷9= 64÷8= 64÷816= 45÷5= 2×7÷1=5×52
一年级数学下册口算练习题 :__________326 29-7 352 734 254435 8710 39-3= 48-30= 95-40=81-2 608 3910
一年级数学下册口算练习题 326?????? ? 29-7???????? 352???????? 7 34??? ?? 254 435????????? 8710???????? 3 9-3=????????? 48-30=???????? 95-40= 81-2?????? ?608= 3910??????? 7610??????
一年级数学下册口算练习题 :__________326 29-7 352 734 254435 8710 39-3= 48-30= 95-40=81-2 608 3910
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