小学四年级口算题大全(精编题库)Word文档下载推荐.doc

1、23= 2732= 4827= 45007315 = 120600 = 200360= 6800400= 280270= 42500= 600040= 51280= 31070= 400470180= 100025= 160600= 20420= 290300= 81007600200= 680270= 980420061300= 130050= 48= 930660= 530280= 920084021= 180500= 8000500 = 1900160= 8700300330= 31400= 700060012= 96001408800800= 750290= 490= 76075003

2、7065013= 86004200= 24010= 11= 220104450027027084769= 667= 10054= 12315= 360556= 70 20040 1802403513280350502507200+900= 410-201= 125486600390+140= 11360053070= 42090= 7700= 203+98= 1800240+570= 4800370+580= 580490= 910370= 25270190= 3675330540042060= 9390630056003500370560= 520490 45090 80330 70700

3、400080 2400200 42090 170320 100051 910190 22400 9300300 3005= 165= 233= 50= 3= 4= 9015= 2420= 323= 4816= 128= 273= 5614= 7639= 8= 142= 8345= 9624= 4020= 4030= 1608= 2732= 4827= 450020= 120600= 3023= 12315= 280270= 200360= 4250= 31070= 40014= 470180= 60600= 420= 290300= 680270= 61300= 130050= 20048=

4、930660=4=530280= 180500= 200160= 30033= 31400= 6012= 140400= 370200= 6513= 10= 21= 10054=11= 22040= 1045= 1202= 9030= 27030= 555= 326= 352= 7= 136= 2803=370+580= 2= 5011= 2506= 7200+900= 410-201= 1258= 750290= 20= 390+140= 1180= 2450= 53070= 42090= 7700= 203+98= 2403= 30= 24030= 3605= 18015= 452= 82

5、5= 5= 50= 16082=20 040 6030 9030 24080 48080 40050 32040 21030602020050 40 303 809 605 90307208030060 6408= 27 14 8345= 80= 9620= 403726= 7639= 60559= 2732= 4827= 45007315 = 120600 = 200360= 6800280270= 42500= 600040= 531070= 40014= 470180= 1000600= 20420= 290200= 7600400= 680270= 98030= 61300= 1300

6、930660= 530280= 9200500= 8000500 = 1900300= 300330= 31400= 7000800= 750290= 370 65013= 86004200=13889 540054 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= 30= 7.59100= 150+70= 356-98= 1258=