四年级数字上册 口算题（共1000题）

15X4=8X12=23X4=

200X360=469+131=53+31-39=

480+80=904-15=88-87=

480-400=88004-40=964-6=

6600+600=300X7=16X5=

16X3=28X3=12X5=

26X3=27X30=710-230=

76+2=914-13=4044-1=

2404-40=48004-400=70004-70=

16X5=8004-10=42+52=

65X10=50X4=34X10=

7X700=520+490=37+26=

6404-80=27X3=7+63=

300X330=904-18=74+65-45=

58+65-35=320X5X2=42X100=

42004-30=530+280=19004-20=

964-8=28+68=1004-25=

600X3=3244-3=3604-12=

240+6=30X27=20X15=

244-8=470+180=6004-12=

984-14=504-25=844-21=

200X48=180X500=300X330=

6X1300=9200+400=200X160=

930-660=840+20=470+180=

394-3=6800X400=80004-500=

4204-7=46+50=8600-4200=

1004-4=654-13=984-14=

24+94-28=330X3=5X1280=

81・9;760-403=82+65-37=

78-r6=524-4=764-2=

760X20=6404-80=96・16;

304-6=634-9=3004-6=

76-39=4200-600=95-25+48=

92+4=70-h5=424-3=

2X47=15X6=36X2=

605+59=6304-90=94-84+86=

304-5=764-2=30X15=

1300X50=8404-21=87004-300=

200+40=91+65-21=76004-200=

76004-400=473+427=73+45-32=

12X8=904-15=54-96+85=

75X2=95+5=4204-7=

60X500=944-2=90+240=

26+84=84+12;4X18=

780+30=140+180=684-17=

484-4=120X600=8404-21=

964-6=954-5=874-3=

8004-20=14X20=820X10=

1300X50=724-9=3604-4=

75004-500=15X6=27+54-25=

8X13=40X170=380-290=

5604-70=324-2=1204-30=

754-3=814-3=904-6=

40X30=720+20=49+89-11=

104X5=6X1300=16X60=

530-70=48004-12=964-24=

964-8=724-2=564-2=

32X3=4X2500=200X160=

754-5=4804-8=8044-6=

160X30=26+84-35=370X200=

754-3=814-3=90+6=

344-2=904-5=424-3=

83-45=160X60=140X300=

2X37=200X360=684-17=

100X800=53+98-26=220X40=

120-60=31X4二36+54-12=

484-16=60004-40=87004-300=

454-15=6004-20=4X18=

6504-13=480-400=964-6=

16+49=7604-20=40X25=

40X30=76004-200=5X490=

30X15=15X60=800-130=

28X2=200X360=42+31-49=

21+98-52=35X4=54004-90=

564-14=544-18=784-26=

40X50=6604-30=380+57=

3X26=13X5=584-2=

104-5=644-2=12X4=

16+49=7604-20=40X25=

2404-3=363X100=4524-2=

310・2;70X90=42X90=

92+23=604-12=80+16=

50X11=36X2=910-190=

2704-30=75+3=04-320=

24X20=475+425=24+54=

48X20=3X330=15X5=

900+30=4604-5=306+6=

344-2=904-5=424-3=

18004-300=80+330=605+59=

344-17=984-49=964-16=

250X4=9004-30=310-70=

2504-50=9904-3=4004-5=

1804-60=70X90=1604-40=

754-5=844-6=654-5=

16X4=140X300=13X6=

2X19=14X6=2X29=

123X4=3294二40X12=

470+180=04-6=24+64-26=

125X8=4204-60=6X300=

68-r4=70004-70=504-10=

2404-4=904-30=654-5=

22X8=50X8=110X6=

50X11=36X2=910-190=

42004-30=240X4二81+76-58=

290X300=75-49=95+95-20=

200X48=5604-70=6404-80=

160X600=30+5二220X40=

5X190=870+30=71-24=

754-15=70X70=58+85-16=

904-30=2X80=70X12=

6404-16=200X360=180X500=

964-24=964-12=904-45=

40+20=81004-300=750-290=

81+69-12=350X5=26+97-24=

12X8=7804-6=87-72=

15X6=3X18=76+4=

484-12=754-15=764-19=

244-6=35004-70=3304-30=

123X4=324-4=40X12=

604-15=484-16=924-23=

364-4=1324-1=500-426=

4X14=13X7=46X2=

634-21=904-15=844-12=

24X50=63004-700=83-45=

400X14=456-446=11+15-28=

12X8=180+55=32X6=

13X6=910-370=420-90=

16X50=80004-500=99+85-12=

854-17=694-23=544-18=

15+54-13=35X10=37+45=

664-33=60004-40=100-54=

704-10=3004-6=4504-90=

704-14=724-18=604-15=

50X60=65+21-34=19004-20=

46X2=17X2=644-4=

2204-1=549+9=28X50=

410-201=5400+9=93004-300=

7504-30=180+54=9504-50=

964-24=290X300=96004-800=

24X3=3204-40=4004-8=

754-5=764-4=504-25=

280X3=25X8=170+320=

5604-70=324-2=1204-30=

250・5=25X40=68+11-28=

560+80=20X420=8800+40=

85+32-25=39+45-19=123+15=

15X5=434+406=45-45=

404-20=81004-300=750-290=

16X50=84+21;4404=

10004-25=3100X2=47+31-25=

394-3=13X7=87-78=

484-4=6804-4=62-45=

27X3=13-43=3+84=

203-42=12X7=36X2=

2404-40=4800・400=70004-70=

81004-300=15X10=50X17=

54+24-87=1204-40=750-290=

95-59=35X2=4X130=

30X23=370X200=904-15=

15X5=30+15二784-3=

16X5=48+27=930-660=

604-5=574-3=784-2=

4500X20=30X3=14+48-58=

70004-14=2404-4=200X160=

390+140=9X500=12X50=

90・6;280+40=704-5=

13X40=804-40=2804-30=

1804-30=240+570=70X700=

6004-12=964-24=4804-4=

804-16=68+17;524-26=

324-2=454-3=844-3=

95+54-14=20X14=40004-10=

2204-1=5494-9=28X50=

4X2500=3004-6=290X300=

244-8=8-46=25+58=

930-660=80004-500=3X1400=

6004-4=83-48=724-6=

42+98-32=400X14=9200+400=

964-8=724-2=564-2=

12X6=4X25=29X3=

20X8=76004-400=1004-25=

38+32-12=36X8=15+46-31=

1004-4=654-13=984-14=

554-5=604-4=2400X3=

724-4=15X10=18X3=

140X7=580-490=24004-200=

27+32=5X490=88-59=

280-190=8404-70=50X19=

26X30=250X4=290+53=

84+21-65=60X15=364-4=

47+53=800X6=4X18=

854-5=416+4=600X7=

8104-90=61-22=17X2=

784-6=96004-80=45004-50

17X5=38+16-54=3X1400=

7X700=520+490=37+26=

23X3=4X25=41-21=

5004-50=854-5=14X4=

604-20=5404-6=2404-8=

37+26=76004-400=760X20=

(14+25)X4=110-30=2704-30=

12X2X5=57+19二105-95=

964-24=180X10=81+62-58=

2X19=14X6=2X29=

82+54-12=1204-40=270X30=

12X8=5X1280=300X330=

16X3=4X23=14X7=

90+15=26X6二77-45=

2704-30=50-43=3004-2=

220X6=140X300=904-5=

6000+40=47+45=94+84-38=

35X2=370+580=40004-80=

904-15=73+15=9200+400=

574-3=754-3=384-2=

2004-8=3004-1231+32-38=

8004-20=14X20=420X10=

3604-90=3604-4=3504-70=

4X2500=2X140=89+60-16=

8104-90=100-54=600X50=

23X3=30X23=42004-30=

2X29=844-21=96+4=

73+15=120X8=10004-25=

120-34=4X23=6304-70=

96004-30=370+560=40X30=

1204-2=98+125=6+6X4=

804-5=6X16=60X60=

83-45=160X600=140X300=

640+16=120X5=51-51=

50X60=6800X400=270+38=

3004-50=90-79=8404-20=

42+87-42=135X20=42-22=

14X2=24X30=61-54+81=

12X8=5X1280=300X330=

60+4=2504-5=980+14=

160X600=78+42=58+97-34=

3364-5=2864-2=1604-40=

45+3=664-7=120X2=

5604-80=34+48=54-21+78=

15X6=3X18=764-4=

27X3=4504-90=85-46=

240X4=540+9=8404-21=

1804-30=12X11=15+34-54=

40X17=96004-800=4500X20=

2X35=19X5=2X16=

5404-60=170+150=524-4=

76004-400=454-15=17+54=

1804-60=70X90=1604-40=

784-6=524-4=764-2=

420-90=35004-7=40+20=

350X2=270-190=1000-51=

404-20=95-65=56+84+84=

54+65-20=45X10=56+92-65=

530+280=574-19=48+27=

424-3=68+40=68+4=

270+430=604-2=70+14=

8084-4=3X28=80X80=

54+54-62=25X7=37+82-20=

250X4=1684-3=8064-2=

76004-200=18+16=12+65-12=

250X6=754-25=35X200=

70X70=180X500=48+27=

32X3=50X50=54+84=

8X35=2004-4=20X42=

280+270=320^-8=76+25-28=

30X23=644—44=65-45+25=

784-6=110X5=754-5=

27X3=