一口算Created with an evaluation copy of . To discover the full versions of our APIs please visit: :÷80= 15×5= 12×2×5= 480÷80= 640÷16= 200×360=24×20= 560÷80=
四年级下册计算题练习(一) : 一直接写出得数: = = = = 25×12= = 8= = ×10= 100×= 62÷10= 12÷100= ×100= = 4×31
四年级数学下册计算题练习一直接写出得数= = = = 25×12= = 8= =×10= 100×= 62÷10= 12÷100=×100= = 4×31×25= 28×0÷54= 6537×0= = 25×4÷25×4=
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四年级数学下册脱式计算练习题112525×6 2120-60÷5×531024÷16×3 4(135415)÷5165164-13×585 6330÷(65-50)7128-6×8÷16 864×(1265÷13)95940÷45×(798-616)
四年级数学下册脱式计算练习题112525×6 2120-60÷5×531024÷16×3 4(135415)÷5165164-13×585 6330÷(65-50)7128-6×8÷16 864×(1265÷13)95940÷45×(798-616)
四年级数学下册脱式计算练习题112525×6 2120-60÷5×531024÷16×3 4(135415)÷5165164-13×585 6330÷(65-50)7128-6×8÷16 864×(1265÷13)95940÷45×(798-616)
1请你做法官:326-72 28 = 326-(72 28) ( )改:73 37-73 37 = 0 ( )改:2怎样简便就怎样算14537822255 986213-486187 1069-(269-194)861-98 963-106 368105 458 94
四年级下册数学计算题????????????????????????????? 四则运算(-)班级???????? ???????? 1口算:11×70=????? 0×536=????? 34×5=?????? 84×2=?????? 35×30=?180×4=????? 19×6=?????? 24÷12=????? 99÷11=????? 36÷18=?96÷6=?????? 60÷12
人教版四年级数学下册计算练习题1口算-= 630÷90= 6-= 100100×0=60×0= = = 5×23=÷1000= = 300×18= 66×4=25×8= 720÷9= 410-23=
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