小学三年级数学竖式计算
竖式计算(打*的需验算)
139×28= *89×46= 1.6-0.8=
924?7= 565?7= *635?5=
608?4= 560?7= 3.7+1.6=
5.6+7.9= 2.9-1.4= 0.8+1.1=
12= *209?3= 164?4= 32×
*39×39= 215?7= 816?8=
35×12= 359?3= 567+284=
602-394= *46×22= 606-208=
603?7= 198+303= 426?4=
23×37= 46×58= 326×5=
482?8= *370?7= *784-685=
76×15, 486?2= 607?5=
900-807= *915?3= 560?4=
458+542= 423?3= *87×19=
362?6= 525?3, 254?5,
602?7, 839?9, 726?6,
51×16 , *78×22, 416?4,
823?8, 63×43= 367?4=
*795?5= 42×53= 15×82=
79×97= *28×32, 54×25 ,
48×61, 39×42 , 168?8=
370?5= 640?7= 19×64=
470?9= *522?6= 312?7=
*570?8= 810?9= 660?5=
804?7= 462?3, 780?4,
729?9, *624?6, 156-97=
386+479= *321×12, 125×23,
18×250, 52×49= 34×54=
106×51, 48×34, 82×16=
574?7, *654?9, 727?6,