小學(xué)三年級下脫式及豎式計算

-.z.6×28=79×97=

28×32＝23.6+7.8＝＝20×42＝

168÷8=

370÷5=640÷7=32.5＋2.7＝4.3＋27.5＝6.1－5.6＝19×64=

470÷9=

522÷6=824÷4×3〔601-246〕÷5201+232-365〔25+38〕×15〔59-187〕÷31500-125×814×6+9×5900÷(71-68)180÷9-42÷623－1.09＝8+2.18=

2.7+2.3=

(25+33)×262+3×56=63×147-198312÷7

10.8-2.8

804÷7570÷8

810÷9

660÷5462÷3

780÷4729÷9

321×12

156-97

192÷425×8×9〔601-246〕÷5201+232-365125×23

18×250

52×49735-35×12540÷(65-59)789-13×45106×51

48×34

82×1615.6+12.6

21.5+0.9

13.2-11.522×4＋22121×3＋41040÷2＋17445×93

66×65

55×18147＋72÷89×4＋4202×80÷475×26

816÷8

43×36120×5÷2202＋36÷930÷5＋24081÷9＋87766×5+774921+7×479×2962×7138×445.60－3.80×6×2770÷7+65807＋20÷2865÷5

984÷8

437÷3

31×81

97×2257×21100－50÷535－35÷7302＋30×25.5-4.7

6.6+2.6

6.4-2.8

600×8÷340＋100÷5434＋25×527×1639×6617×5143×2242×79460÷8

5.3+2.77.2-3.211-0.360－12×364÷8＋456640＋60×44.8+7.7

5-1.812.45+3.6175÷58405÷7

9160÷4

9.4+6.4218×3419×253664÷62360÷445×1227×32

33×1232×6956÷7＋36÷6500×(400－396)72÷9－523×31142×2332×3745×12114×25433×3625×43302×24420÷859×27

793÷8

816÷414×5315×426×96564+264-4537650-(546+4530)65×9-45055×26287÷7

448÷29×80+9809000-(4500+250)6700+72÷8217÷7336÷641×4314.25＋7.3

5.75＋2.718.23－6.3517×1555×16412÷416.78－2.54

3.22－1.46

7.31－2.9881×47

505÷5

35×9212÷6＋45×38×(910-720)760-540+111011.5＋1.5

13.4－11.5

9.80－4.20

630÷9+3202800+32×6300÷6×9102÷618×79

101×91

35×〔202-98〕28×35242×30691×75505×452400÷6－45800×7－1801600÷2＋230258×29502×2625×303325×8595×34201×2538×525204×26702×35325×2748×291360×28401×18280×4÷560×8+157060×(23-17)229×31232×37223×26332×3576×20455×231328×2463×412