如题所述
第1个回答 2017-02-11
四年级混合运算
(13)640+360÷60+40
(16)21×(376-376÷8)
(19)396+126÷18-19
(22)78×50-1440÷12
(25)(326+95×25)÷37
(28)50+160÷40
(31)95÷(64-45)
(34)85+14×(14+208÷26)
(37)34-3094÷17÷13
(40)(23+23)×24-597
(43)304-275÷(275÷25)
(46)44+16×15-32
(49)(60+10)÷(17-10)
(52)424-475÷19×16
(55)22-(10+100÷10)
(58)(346-10)÷16-12
(61)19+192÷12-10
(64)14+(21-19)×14
(67)(227+11)÷(31-14)
(70)18-15+10×18
(73)160÷(22-12)×22
(76)(58+370)÷(64-45)
(79)(58+37)÷(64-9×5)
(82)64×21÷28
(85)920-1680÷40÷7
(88)360×24÷32+730
(91)36-720÷(360÷18)本回答被网友采纳
(13)640+360÷60+40
(16)21×(376-376÷8)
(19)396+126÷18-19
(22)78×50-1440÷12
(25)(326+95×25)÷37
(28)50+160÷40
(31)95÷(64-45)
(34)85+14×(14+208÷26)
(37)34-3094÷17÷13
(40)(23+23)×24-597
(43)304-275÷(275÷25)
(46)44+16×15-32
(49)(60+10)÷(17-10)
(52)424-475÷19×16
(55)22-(10+100÷10)
(58)(346-10)÷16-12
(61)19+192÷12-10
(64)14+(21-19)×14
(67)(227+11)÷(31-14)
(70)18-15+10×18
(73)160÷(22-12)×22
(76)(58+370)÷(64-45)
(79)(58+37)÷(64-9×5)
(82)64×21÷28
(85)920-1680÷40÷7
(88)360×24÷32+730
(91)36-720÷(360÷18)本回答被网友采纳