三年级下学期口算题(1800道题)

1、26+9=57381500 70042299 3770 76603960 318096515660 680025053 800420 73220480458 33420 20933880 4120020011 780 460510762 8570 714 259002200844091930339030228357296868 4980 7800 4330 332364 258 26342550 580084202633160 4800700690358 02 44048248026052 448404440 43234845409909133600 712034802393560 8990

2、33 2006202660 2640 8880 4750050009112 433105712040 973609442960 33222 44046027050033328049 4003330690 349 33700 723378 3611423033103390 3230311482553103720 94700700600 34828640 8480 87 5010896910133023304 90606060409030214030204090231332040704819706490023102035453532207060841900 63420333031207006841

3、09 800703024286 475 902230650087042 20400 3005 9001103322080 7020040 20660224044 2040 4043 2046374206300640 11360 91034409090 6049072034300380465 03303250 568080214080 4010 37205020003008802702040040665030640 8880 44003003439360699101220308041209710700 733300591180200431 2060090470070044 37401284476

4、30771230433130213043202075 18234890 30301246 2407342 20100 5105035055229240252394008480833 30505800360 5041024120310 32023440430 320 3510352961407030 30509080302014905042063006240 469 10224033209009810 9630930233303030750 5048085000 200077483005300 7004202820 2701145005002040400 41140900 56749200 48

5、0001000202457 29540 6107310580 4934 208090307012046408720910 346510660 3700541 207000 30003030104730 23660 65900 50001140704010 366000 200080 80291480 502004365688102600 62230400600342980082130720833 3032208710500 4022 4044043320320 4900 377 29093640230507518600 7004070433890 5084654316108057 295004

6、08810700580 9040702130660 665 10540622408080104730 7009360061036660 343 38720836562330107390 50800860002000120 4640 226+9=57 38150070042 2993770 7660 3960318096515660 6800250 53800420 73220480 45833420 20933880 412002001178 04605176 49 8570 714 259002 2008440 91930 3390 30 2283 5729 6868 49807800 43

7、30 33 2364 25826342550 5800 8420 2633160 48007006903580244048 2480 2605244840 4440 432348 4540 990913 360071203480 2393560 899033 200620 2660 2640 888047500 5000911243310 571204097360 9442960332 22 440460 270 500333280494003330690349 33700723 3783611 42303310 3390 33230 311 482 55310 372094700700600

8、 348 28640 8480 8800 888089500801754284231700 80090 318033005930 3800460 1590034509360 637563237071200 700300 650 703753 1417 27840 42141402660 67800770084024302540 931313334569632 330506680 2620 2680096031500900180080063326 57800 833 57600 33784808630362 33500 50033 2800 27008047560 7440493 324 205

9、423312 307 80481040404010233060 5070 801068405030217 1150702423070107450 1070 113040242012203021207028120131361019115030302810205010363033214012103121420690203390202013312022360903910212442012 422302243080331050901240220 322409040200 34120213010463700333020416600242050300455070800 76067 508008880 89

10、50080 1754 2842 31700800903180 3300 593038004460159003450 9360 637 563237071200 700300 650 703753141727840 42 14140 2660 678007 7008402430 2540 931 313 334 569632330506680 26202680096031500 9001800 80063 32657800833 57600 337 8480 8630 362 3330 12440493324 20 5423 312307804810404040 1023306050708010

11、 6840503021=2111=507024230701074501070113040242012 203021207028120131361019115030 3028 102050103630 332140121031 2142069020 3390202013312022360 9039 10212442012422 302243080331050 901240220 3224090402003412021301046370033 3020 416 600242050300455070800 76061089691013 3023 304906060604090 30214030204

12、09023133 2040 7048197064900231020 35453532207060841900 6342033303120700684109 8007030242864759022 30650087042 20400 3005900510332208070200 40206602240442040 4043204637420 6300640 11360 910344090906049072034300 380 465033032505680 8021408040103720502000300880270 20400 40 6650306408880 44003003439360

13、699 1012 20308041209710700733300591180200 4 312060090470070044 3740128447630 771 230 43313021304320 20751823489030301246240 734220100 51050350552 29240 252394008480833 30505800 3605041024120310 32023440430 32035103529614070303050908030201490504206300 6240 46910224033209009810 9630 9302333030 30750 5

14、048085000200077 483005300 7004202820 270 114500500204040041140900 56749200 48000 100020245729540 6107310580 4934 2080903070120 4640 87209103465106603700 541 207000 30003030104730 23660 6590050001140704010366000 2000808029148050200 4365688106600 62230400 6003429800 821307208333032 208710500 402240440

15、433 203204900 37729093640230507518600 7004070433890508465431610805729500 4088107005809040702130660 66510540622408080104730700 9360061036660 343 38720836 56233010739050800860002000120 4640 25900 500011 4010 3452 392914400600700030011 7022 30322070 4041 203330320 434294808846575 1887 104320494316900 3

16、24 56720 93420600 700214026+9=57381500 70042 299 3770 7660 3960 3180 96515660 6800 25053800420 73 220480 458 33420 20933880 4120020011 780460 5107608570 714 259002 2008440 91930 339030 228357296868 4980 7800 4330 33 236425826342550 580084202633160 4800 700690358 02 44048 2480 260 52 4484044404323484

17、540990 913 3600 7120 34802393560 8990 33 2006202660 2640 87880 47500 5000 9112 43 3105712040 97360944 2960 332 22 440460 270500333280 49 4003 330690 34933700723 37836114230 331033903230313482553103720 94700 700600 34828640 8480 87 50800 8880 89 50080 1754 28423170080090 3180 3300 59303800 460 15900

18、3450 9360 6375632 370 71200 700300 65070 3753 1417 27840 4214140 2660 67 8007 700840 24302540931 3133345696 32 33050 6680 2620 26 800960 31500 90018008006332657800833 57600 3378480 8630362 33500500332800 272080 47560 725005=30 300=9.7-2.8=0 2=12 200=5070=42 20=61 50=3.4-1.8=4.9+21.6=160 8=4.7+0.2=99

19、0 9=808 8=30 23=280 2=35 10=6303=32 30=6 200=30005=960 6=6309=48008=260 2=630 3=990 3=884 4=480 3=95 20=240 3=1460=4.2+8.7=2.9+3.6=9.4-2.8=800 8=3820=35 20=609 3=5016=600 5=8.6+6.7=8.7-6.9=2530=3.7+2.2=480 8=98 7=640 2=50 47=4.5+8.6=4.2-1.5=2043=700 7=7000+300=20 55=200 5=2036=4 25=2.7-1. 2=65+0=845

20、009=50 700=6320=800 4=76 4=2050=16004=87 100=4.5-1.3=90 80=800 2=2.6-0.9=70 40=9604=4100-1000=640 8=1840=60002=0.1+0.6=600 5=680 4=4602=280 7=1806=7.4-2.2=202 2=820 2=1622=12 30=98 7=700 7=8.3-3.8=7005=8900-8000=50 50=8080=16200=2100 3=24 10=270 3=27003=30+33=320 8=60 10=648 8=60-50=2510=49007=40 24

21、=6.2+0.7=70-42=5505=9402=18 5=7.6+2.3=350 5=5070=5080=700 5=650 5=5330=12400=4201=79+17=4.6+1.5=460 2=900 3=6.7+3. 2=2.6-0.3=1.8+3.4=5.1-0.4=400 5=905=1740=260 2=240 3=48 30=70-31=1.2+5.1=420 3=2450=40 16=150 3=440 4=15 40=84-45=160 1=810 9=96-68=48 2=960 8=9.6-0.5=30 21=2709=31 30=810 3=25 80=220 2

22、=240 4=2133=7030=6.9-0.7=450 9=90003=78 2=480 4=40 800=8.3-2.6=9909=9000+100=540 9=0 77=480 8=34 80=360 3=120-50=88 2=42 3=270 3=3.7-0.9=842=28 30=630 3=6 00 6=31 90=5090=350 7=660 6=4620=860 2=147 7=11 300=620-180=6000-2000=30 33=4120=92 4=65 5=60 50=120 2=1.1+3.2=560 8=7000+300=90 5=4.8-1.9=4.6-3.

23、5=80 70=2.3+0.5=013=600 2=3018=19 40=800 5=9107=0 5=4.3+0.8=3333=520 4=9.6-3.5=640 8=9200 60=30 15=690 3=125 8=770 7=22300=900 9=650 5=5602=76 2=440 2=1600-700=240 2=4555=12 300=28+37=7.2-3.8=76 5=66+19=5.7+3. 2=900 9=9.6-6.4=2505=9909=440 2=4900-4000=630 3=810 3=12 300=87-49=245=1.7-0.4=66+19=480 8

24、=0.4+2.2=310 3=41 20=2107=680 2=380+160=120 2=260 2=0.4+2.3=150 3=90 5=50005=9 00 5=8808=2.3+0. 5=280 2=100 0=25 5=19 40=3.8-2.7=19 4=3.2-0.6=4.3+0.8=7.2+1.8=1.1+0.8=180 3=640 8=66 3=29 3=60 4=125 8=600 3=24 40=6.7+2.1=650 5=330 3=720 8=29 5=1600-700=300 23=84-69=42007=28+37=45 10=300 9=640 2=5.7+3.

25、2=7.5-3.5=630 7=6408=900 9=280 4=14 50=783=0.4+1.3=32 60=07=7.8-0.5=6430=4509=240 2=8.1+0.6=7202=11 90=2406=3500 5=805=61 30=31 20=140 2=40 21=7.2-2.4=4.5+1.2=15 20=7.9-0.5=930 3=1.7-0.4=1.6-0.7=440 4=22400=12 300=360 3=240 4=80 40=1400-700=220 2=032=460 2=9 20=70007=6.7-2.3=390 3=84 4=20 14=49 50=1

26、3 60=45-23=39 10=380 2=80 4=0 15=1000-790=39 40=20 70=916=8.1-0.5=198=1.7+0.7=0.9-0.4=3006=3.6+2.6=0.1+0.6=200 5=260 2=1450=300 3=420 7=0.8-0.7=99 10=100 2=9050=39+45=2 49=50 60=18 30=80 90=10150 6=990 9=5.8+3.1=55 4=33 30=1080=31300=500 2=9909=18 10=12300=900 2=840 4=70090=4.6+3.1=662=7.8-5.2=76-27=61-27=1.1+1.8=9.6-6.4=540 3=6.6+2.3=77+14=420 2=777 7=36+49=1.9+0.4=13 70=68 4=40005=9.6-3.4=520 4=7 50=28 3=84-69=840 7=35 20=45 40=66 3=1450=3.5-0.7=210 7=38+47=16 40=3.6+2.4=46 20=13 80=1802=250 5=855=9050=810 9=5409=120 6=8