三年级上学期脱式计算题

1、22X4+221三年级脱式计算题21X3+410404-2 + 174147 + 724-89X4+4202X804-4120X54-2202 + 364-9304-5 + 240814.9+87766X5+774921+7X480X6X27704.7+65807+20 宁 2100-504-535-35H-7302 + 30X2600X84-340+1004-5434+25X560-12X3644-8+456640 + 60X472 8 +9X5564-7 + 364-6500X (400-396)72H-9-5564+264-4537650-(546+4530)65X9-4509X80+9

2、809000-(4500+250)6700+724-814X6+9X59004-(71.68)1804-9-424-6124.6+45X38X (910-720)760-540+11106500+1250-350080X30+56009450-3200-4200630 4- 9 + 3202800+32X 63004-6X9(6900-2400) 4- 5(724-9)4-(564-8)54 4. 9 X8280X 4 4560X8+157060X(23-17)22X4+22121X3+410404-2 + 174147 + 724-89X4+4202X804-4814-9+87766X5+7

3、74921+7X480X6X27704-7+65807+204-2100-504-535-354-7302 + 30X2600X84-340 + 1004-5434+25X560-12X364 + 8 + 456640 + 60X45X7-484-6424.7 + 364-637X4+19X810X4 20 宁 4154-3 + 10H-52544+424-6354-5+8X7724-9-364-621X4-544-977 父 + OYS 564-7 + 364.6X 4 + 7IY7 500X (400-396)中 S-16 一4724-9-5564+264-4537650-(546+453

4、0)65X9-4509X80+9809000-(4500+250)6700+724-814X6+9X59004-(71-68)1804-9-424-6124-6+45X38X (910-720)760-540+11106500+1250-350080X30+56009450-3200.4200630 4.9 + 3202800+32X 63004-6X9(6900-2400) 4- 5(724-9)4-(564-8)54 H- 9 X8280X4 4-560X8+157060X(23-17)9604.4X93504-5X94504.5+1250(6900.2400)4-5754/5+20X53

5、090 + 6X6(387987)+0160-1604-80750 + 550 5(Ill + 189) X3125X8 1006X250X0(1 + 7)X(16-6)187+299 299810X4 4587 + 496-67433 宁 11 + 4X92660 + 26 26153 宁 153+65732 -(32 16)300-(300-222)754-15 + 20X5(150-75)X(25-20)3390-10X95687+ (99-67)1000+(1000-988)3560 + 20X90(250-150)(30 6)687 + 999 3(4870-3675) +7200

6、9(9467.5642) (350 70)9604.4X9350 5X9450 (6900-2400) 56X675 15 + 20X53090 +(387-387)+0160-1604-80750 + 550 5(111 + 189) X36X250X0125X84-100(1 +7) X (16-6)4X9810X44-4334.11 +187 十 299-299587十496-6742660十264-26153 153+65732 (32 - 16)300-(300.222)754-15 + 20X5(150-75)X(25.20)3390-10X95687+(99-67)1000+(1

7、000-988)3560+20X90(250-150)(30 6)687+ 999 3(4870-3675) +7200 9(9467-5642)三(350 70)2970 (250X12-2991)15X 1421 (573 -566)22X3 =574-9 =460-80 =23X4 =57X0 =41X3 =64X (720+ 6504-130)基木计算题50X2 =400X6 =130X48000X5 =50504-5 =240 8 =284-4 =3X0 =9004.3 =25X4 =564-2 =24X5 =15X4 =50X4 =310X7 =9804-7 =40X2 =105X

8、4 =30X2=120X3 二90004-3=04-2=8404-4=2000X4=9300 21X3=50X4=1000X7=300X5=2404-6=500X9=8604-2=8000A-2=1004-20 二60X7=80 - 40 二100 H-4 =240 = 40 =920 = 4300 = 60=64 = 2 =64 = 4 =50 = 560 = 896 = 4 z 90 = 6400+80400-8040X80 二 400 = 8048 = 1698=14 二96 = 24 =56=1465=13800=16 z840 = 21 二 560=14 二390=13 =600=1

9、5 二72 = 24 =85=17二90=15 = 96=16 -7X421X3+4=40*2 + 1= 1 + 72*8 =9X4+4=2X8 = 4=12X5*2=36 = 97 X 4+9 二80 + 20 = 230 = 5 + 2=81 = 9 + 7=6X5+7=80X6X0=770 =7+1 二100 = 5 z3535 = 7 二7 + 3X025X8=23X 11=125 = 25 - 4200-2200=220+80=20X8X5=600-3X200=20+20 = 2 二35-25 = 5 二36+8-40=2800 = 40 二78 = 26 =51 = 17 二25X

10、30= 2 = 4 -910 = 70 二640X80=600 = 50 -520 = 40 二8298 = 2823 X 60=600 = 50 二480+ 16=840 = 60 二87 = 3 二 350=(100-30)= 260 X (43 2)二1980+900 = 45(238+136)=34 375= (46-21)6240 = 20 二2660 & 28= 5871 -9840 & 48596+3162 = 628840 = 26352H-32X79(1481+3027)八 28 (2769+647)4-231800X4 =481X21-7104210X704-70=(567

11、567)+90 二560a-74-80=736H-32X1211004-(315-271)2506-2080X3 =246X3 =56X5 =90203 =174X6 =3275 5=1186X7384X8 =3524-4=8714-3524X6764-424004-3=15X3=8044-4-9X500=40X8 二20 X 7 二20F5 二904-3=64 + 2 二680X683H-4387X8230-40 =800X2 二0 90 =130X4 =3004-3 =2000X4=108X5 =105X4 =900*3=105X4 二1598 7 =84H-4844-384 784-89

12、5H-9234X5240X2 =204X5240X56X308654-5570X7 234X6250X579 = 683 = 868十491H-860H-591804-3=520X4 =72244-6 =73804-9 =1236 6 =300X5 二535X5624X91280+489 =2849*7=2550-1900=640X4 =5320 = 75200*9 =8403*4 =6016*4 =5320*63分米二8100 千克-9 二910 克一210 克二9吨一4000千克8000千克一5吨2厘米+ 48厘米36吨+60吨二1吨一400千克二43 X2+25 X58+486 十 66

13、02X4-245X39424-3-1004-55044 克一3000 克1千米一10米二1分米一 9毫米二100千米一85千米二64 64 十 4+64X45X7-48 + 6424-7 + 36H-637X4+19X8438 = 6975 = 5 + 13X77200 = 9 2100 = 6210X4-549A91544 = 8+ 102X53192 = 4 +210X29525 = 5 1992 = 41568 = 7 + 3600 = 6506X (400-396)7200 = 9 500+ 1004586+3654)=42045 = 53834 = 6X43120 = 5 = 340

14、20 = 4 二 5853 = 9 二280 = 4 + 360*990X4 + 70X3180X2.21-7=450 = 3420 + 7644-8=38+16 二45*5 二44 = 9 二72+16=43+ 32 二35-8=56 - 7 二8X2=7 + 56=56*7 二12 = 6 二174-3=658X3580X6=89*6 二500*5 =860 = 2 z 8000X5 =240 8 =二竖式计算264+159+47892-537 + 469763-386-36372 70 = 7 29900-473-227406+ 369 + 94683 + 258-383359+432/

15、8981-814-9460+177-177698-245/55456 + 299 + 81542-128-272853 + 109.85363X7 + 540550+45X9838-(138 + 275)96X4 + 80120 + 800=1057X8-406208 + 342 +292803-589+ 11199X8235 + 178+ 165605X3 + 745X9-335369X2 = 3258 + 4934845X9 +55X9198-98X2(74M59) =654*6 578X3 = 9996 = 6X21005 = 5 = 3256X7X53645 = 3 = 577+ 75

16、X6150X4= 10347X4-192328+ 172X62762-(762-78)37X 100-37516-123 +6X25451 +549 = 334 + 306X2720H-8-801865-468-3324X38-123689 + 498-689169+ 584 + 731345+255 - 5257X4H-2256 + 389 + 344567X2X5三、列式计算1、19个25连加的和是多少？2、246里有几个6?3、一个数的10倍是8700,这个数是多少？5、774除以那个数的商是9?4、甲数是60,是乙数的3倍，甲乙两数的和是 多少？6、两个加数都是750,和是多少?7、

17、527比284大多少?& 746加上什么数得1000?9、326比一个数小44,求这个数?10、已知减数是157,差是86,求被减数?11、728的4倍是多少?12、385乘以最大的一位数，积是多少?13、被除数是530,除数是5,商是多少?14、7除234.商是多少？15、690是6的多少倍？16、315的3倍，再除以5是多少？17、245加上365的和除以5的商是多少？18、480除以6的商加上25,和是多少？21、128减去119的差，再乘以407,积是多少?19、115与4相乘的积，除以5,商是多少？22、154与26的和，除以15减9的差，商是多少?23、108乘以5的积减去210,差是多少?24、748加253的和是7的多少倍?25、590减去46的9倍，差是多少?26、782与158的和除以9,商是多少?27、100减去224除以7的商，所得的差乘以2得多少?29、一个数的5倍是545,这个数是多少?30、540是9的多少倍?31、一个因数是368,另一个因数是5,积是多少?32、除数是7,商是256,余数是5,求被除数?33、甲数是160,乙数是它的7倍，甲乙两数的和是多少?34、4800个8的和再除以6,商是多少?37、甲数是36,是乙数的3倍，甲乙两数的和是多少?35、商和除数都是30,余数是9,被除数是多少?36、甲数是2000,是乙数的5倍，乙数是多