小学四年级口算题大全精编题库.doc

1、164080= 155= 233= 1225= 48080= 165= 273= 9015= 484= 64016= 393= 2420= 323= 4816= 128= 273= 5614= 248= 142= 83 45= 56080= 9624= 4020= 4030= 37 26= 76 39= 60559= 3023= 128= 27 32= 48 27= 450020= 73 15 = 120600 = 200360= 6800400= 280270= 42500= 600040= 51280= 31070= 40014= 470180= 100025= 160600= 20420

2、= 290300= 8100300= 7600200= 7600400= 680270= 98014= 420030= 61300= 130050= 20048= 930660= 530280= 9200400= 84021= 2180500= 8000500 = 190020= 200160= 8700300= 300330= 31400= 700014= 60012= 960080= 140300= 880040= 9600800= 750290= 5490= 76020= 7500500= 370200= 65013= 86004200= 2404= 64080= 1510= 1211=

3、 16030= 22040= 1045= 450050= 1202= 9030= 27030= 27030= 8421= 769= 667= 10054= 12315= 3604= 555= 326= 700070 20040 18030= 24040= 352= 1407= 136= 2803= 3502= 5011= 2506= 7200+900= 410-201= 1258= 4820= 6600600= 390+140= 1180= 2450= 3600400= 353070= 42090= 960030= 7700= 203+98= 1800300= 240+570= 4800400

4、= 370+580= 580490= 910370= 258= 270190= 362= 7525= 33011= 6800= 54009= 42060= 3330= 3007= 9500= 39013= 6300700= 5600700= 480012= 35007= 370560= 520490 45090 80 330 70700 700070 400080 2400200 42090 170320 100051 910190 35200 22200 8800400 9300300 6300155= 165= 233= 1250= 273= 484= 9015= 2420= 323= 4

5、816= 128= 273= 5614= 76 39= 60559= 4248= 142= 83 45= 9624= 4020= 4030= 16030= 128= 27 32= 48 27= 450020= 120600= 3023= 12315= 280270= 200360= 4250= 31070= 40014= 470180= 60600= 20420= 290300= 680270= 61300= 130050= 20048= 930660=3604=530280= 180500= 200160= 30033= 31400= 6012= 140300= 5400= 370200=

6、6513= 1510= 8421= 10054=1211= 22040= 1045= 1202= 9030= 27030= 555= 326= 352= 1407= 136= 2803=370+580= 3502= 5011= 2506= 7200+900= 410-5201= 1258= 750290= 4820= 390+140= 1180= 2450= 53070= 42090= 7700= 203+98= 2403= 2430= 24030= 3605= 18015= 4572= 8525= 3525= 4950= 16082=4020 040 6030 9030 24080 4808

7、0 40050 32040 21030 6020 20050 36040 303 809 605 9030 72080 30060155= 233= 1225= 48080= 165= 273= 9015= 484=64016= 393= 2420= 323= 4816= 128=273= 5614= 248=142=8345= 656080=9624= 4020=4030= 37 26=7639=60559= 3023= 128=2732=4827=450020= 73 15 =120600 =200360=6800400= 280270=42500=600040=51280= 31070=

8、40014=470180=100025= 160600=20420=290300= 8100300= 7600200=7600400=680270=98014= 420030=61300=130050= 20048= 930660=530280=9200400= 84021= 180500=8000500 =190020= 200160= 8700300=300330=31400=700014= 60012= 960080= 140300= 880040= 9600800=750290=5490= 76020= 7500500=370200=65013=86004200=713889 5400

9、54 20034 550450 18000600 270030 4514 18 万24 万 89100= 0.82+0.08= 731= 0.6310= 410= 171000= 0.56+0.4= 8025= 1-0.93= 1.25100= 5.6+99= 10025= 90-0.9= 41100= 8800400= 0.1210= 60030= 7.59100= 150+70= 356-98= 1258= 6126= 1280= 1.5100= 84040= 0.125100= 8100= 2.3+3.6= 0.28+0.12= 7.3+2.7= 7.5-3.4= 1-0.35= 3.6

10、10= 5.6+2.3+0.7= 5172= 154-73-27= 100025= 24012= 7.06100= 7.610= 2.510= 65.8100= 91.051000= 30015= 0.051000= 1460= 5400600= 345+298= 0.5+0.4= 0.9-0.3= 0.35+0.43= 2.8-1.2= 80.81-0.19= 9.7-7= 7.8+2.2= 1-0.37= 31052= 4(25+50)= 32.819= 24030= 10000.8= 3.060.2= 8125= 0.671.24= 76.28= 8.20.01= 9923= 504=

11、51000= 0.429.5= 100.5= 65254= 0.08100= 1.820.63= 4.51.5= 10.63= 23199= 3.72.5= 32+268= 1.30.7 = 2.40.6 = 7997= 24192419= 7.52.8= 5.53.2= 12062= 910070= 4（3625）= 1-0.2= 4.31.5= 3008416= 21.1 = 145-99= 1025= 3.560= 3.12+5.2= 11.38.6= 0.23400= 0.59+0.22= 600.5= 20.29= 457+198= 756197= 45+15-45+15= 5.4-

12、2.5-1.4= 5.53= 14.59.5= 400258= 4168= 1.2538= 0.90.26= 9821202= 12516= 16.4（3.5+6.4 ）= 12.6+5.3+6.4= 9646= 5.4-2.5-1.4= 2-0.35-0.65= 6.4+1.07-0.47= 1.50.04= 42035= 0.49+0.61= 5580= 11.7+2.3= 735-298= 81027= 10-8.25= 3200400= 360120= 1.29-0.18= 15（100+3 ）= 0.6+5.47= 36+54= 7000200= 398+294= 500-12= 2

13、5040= 125800= 97-59= 644= 998-299= 240400= 54-15= 1407= 299+455= 1560= 9100700= 90050= 17+49= 25+68= 542-298= 152-46= 620-290= 100-79= 860-370= 038= 670-540= 894-399= 68101= 1940= 474= 95-64= 4019= 952= 590+30= 110050= 83-25= 997+674= 3200200= 420030= 5500500= 446= 71-17= 1090060= 60-52= 60-36= 7+75

14、= 1000050= 500-27= 6600110= 91-23= 2250= 0346= 12532= 21500= 12504= 439+61= 392+208= 188+702= 15400= 200-47= 289-98= 66+25= 239+42= 6550= 652= 545= 65013= 740370= 7540= 14030= 96003200= 295= 200-104= 15+97= 582= 724= 1000-37= 6000150= 101+52= 47-19= 5405= 7406= 20000500= 28300= 2512= 4350= 530-250= 600120= 185-86= 906= 700-7= 120+390= 64+36-58= 403825= 2965= (18+25)4= 7125+125= 1007+7= 90-69+27= 410-350-20= 25(100+2)= 95(100-1)= 7(40+7)= 645-(500-1)= 870-130-150=