1 518+18×47 419+29×54 128+28×19 = = = = = = 618÷3= 1482÷5= 650÷5= 324÷8= 0 1 、4 0 个梨分给 3 个班,分给一班 2 0 个,其余平均分给二班和三班,二班分到( )个。 0 2 、7 年前,猪妈妈年龄是儿子的 6 倍,儿子今年 1 2 岁,妈妈今年( )岁。 0 3 ...
时间:2025-02-19 09:09栏目:行业资料
小学三年级数学脱式计算题汇总 132+12 ×37 250+23 ×38 440+13 ×36 = = = = = = 199+25×89 819+49×90 418+57×67 = = = = = = 516+27×36 315+57×34 147+28×36 = = = = = = 518+18×47 419+29×54 128+28×19 = = = = = = 319+32×56 189+42×37 818+41×53 = = = = = = 32+65×37 850+27×38 269+85×...
时间:2025-02-19 09:07栏目:行业资料
264+159+47892-537+469763-386-36372-70÷7-29900-473-227406+369+94683+258-383359+432-18981-81÷9460+177-177698-245-155456+299+81542-128-272853+109-85363×7+540550+45×9838-(138+275)96×4+80120+800÷1057×8-406208+342+292803-...
时间:2024-11-19 08:00栏目:幼儿/小学教育