1、小學三年級數學上冊口算題25X2 =45X7 =248 + 89 =75-16 =25X4 =45X9 =85 18 =155X5 =25X6 =35X2 =11+22 =9 + 18 =25X8 =35X4 =125-26 =11524 =25X3 =35X6 =456+45 =564 12 =25X5 =35X8 =90 19 =45Xlo =25X7 =35X3 =12 + 24 =45 23 =25X9 =35X5 =130 27 =456 12 =15X2 =35X7 =879 + 54 =5645 =15X4 =35X9 =9520 =56X12 =15X6 =125X2 =60

2、13 =78-23 =15X8 =125X4 =146 23 =25X6 =15X3 =125X6 =457 + 456 =125X4 =15X5 =125X8 =100 21 =25X7 =15X7 =125X3 =65 14 =26 + 9=15X9 =125X5 =546457 =57-38 =45X2 =125X7 =7 + 14 =1500-7OO =45X4 =125X9 =105-22 =42X2 =45X6 =123 + 25 =70 15 =660÷3 =45X8 =80 17 =896-546 =960÷3 =45X3 =10 + 2O =8 + 16

3、=180÷9 =45X5 =120-25 =110-23 =65 + 15 =50÷5 =81 + 12=60X5=90-26=3 X 8Oo =400X5=17X3 二8X6+7二420÷7 =45÷3二12 + 88 二52+23=3 X 22O =51 + 31 二630÷9 二6X4÷2二420-20 =13X3=350÷7 二120X4 二93÷3 =60÷4二700X2=80X5=880÷4 =120 50二18X4 二40X5=1200-200 =30064二320X3=15X5

4、+ 5 二0÷51 =64 X 10 二60X15=60050二0÷76 =6+6X7二72÷6÷2=56X2=0X85 =400X5=400X3=200 36二70÷7 =50-31=8 + 2X20 二15+5X3=25X3=425X0=22+40二380+50=268+125=5280二7X87二789 + 0二280+40=450 + 80=56÷8 二300÷5 二66-22=57 +140二380 190二15X4 + 8 二46 X 20二800 X 2二400 × 6 二680X0=85-42=30

5、00-400=50 23二40 X 25二90-31=420 ÷ 7二35X0=6X6+6=60X9=6X80+20二40X6=43-24=55 + 41 二420-33O=300X6=11X9 二30X4=5X28=7+3X4二120X3=360+80=850÷2=700 + 8OO=IOO X4300X7=98 + 26 X O二9X4=400 X 885+ 47=6X3 二48 ÷ 6=900X 5 =310X3 二49÷7二1200 + 800二40 X 6 =200X5=18÷6 二720 + 80二10 X 9 =320X2=45+

6、 32二8X7 二3X8 =660 ÷ 6二24÷8二460 + 400二18 + 53 二700X2=40÷5二6X8 二3 X 7+4 二80X3=500+ 300二6X7 二4X6+2二70 + 550二450 + 500二45÷5二5X9+6二800X6=36080二200 + 800二3X8+9二500X4=50+ 800二24-6=9X2+4二540 ÷ 9二9X6 二8X3 二5X200=14X5=72÷8二3000-15OO=()×5<3735080二28÷7二760 + 60二7×

7、 () <43570 + 50二5X9 二35÷7=()×9<6423X3=360 30二27 + 53二4 × 400二180÷3 二730 700二240 120二900X3=200X8=18÷3 二5000 500二800X4=530 70二3400-300=3600 600二2 X 9+3 二850X2=120 + 400二30 X 2二3X4+5二26380二21÷7=52 X 7=2X7+8二2X8+6二6X6+7二38÷1 二14 ÷ 7=2X9+5二9X2+8二93÷3 二5+

8、58=90X9=4X7+5=77÷7 二64÷8 二8× () <6540÷2二400÷2=6X3 二()×9<3880÷4二800÷4=9X9 二6X () <4948÷2二5000÷5=72÷8二()×9<20400÷2 二500÷5=78+15=7X () <50800÷4=84÷4二83-2O=5X () <32480÷2=900÷9=43 30二600X4=4000

9、47;2二400÷5=9÷1 二50X9=8000÷4=27÷9=280+450=70X7=4800÷2二53+8=7÷7 二8 × 800二200÷2 二84+7 二3600+58OO=5 X 500二30÷3二80-44=8X9+21=19X4=6000÷2二1800 900二4600+47OO=()×3<2536÷3二4900 1800二730 190二2X () <15800÷4 二420+80=3700-370=()×4<253

10、00÷3 二430+1OOO=8500 5500二4 × 7+9 二48÷2二500 60二3200+51003X6+7二99÷9二89-8=96-42=3X9+4二26 ÷ 2=64-8=1200-4OO=600 ÷ 3二34+9 二830 300二800+900=19+41二404+20二93-8O=58-36=24 6X3 二7X58二6 × 5+37=7000+3OOO=4X8 5二14÷7+25 二10-8÷l=5X7 二27÷3+6=15÷5+8 二7X8 二72÷

11、;9二56÷7-3二8X98二73-4=36÷6二49÷9+7=IX 2+20 二3×8÷4=81÷9 二4×3÷2=16÷8+30 二7X6+10=42+13二6÷3X7二7 X 7+8 二72÷8二24÷3二8÷4X3二54÷6+33二648二24+8 二6X5+37=510+200二24 X O二27-32=12÷4+18 二15-45÷9=71 7+30 二42+13=16÷4X8 二ll-40÷8=6+2X

12、8二42-6=8÷4+48=7+1X8=35-9=7+44 二25÷5+36二130+80二70 5X9 二42 ÷ 7=6X842 二46-8=8X9+21=64-8=2×8÷4=8X57二3×6=21÷3=8×9÷9=9X38二18÷3 二4×8=36÷6÷3 二30÷6二18÷6 二54 ÷ 9=9÷9X6二36÷4 二15÷3 二49 ÷ 7=42÷7X6 二4 X5+44二6&

13、#247;3 二42 ÷ 7=96 80+7二48÷8+7=25÷5二35÷7二64-40-8=1800+200=20÷5二5÷5 二2÷2 二2X6 二5÷5 二30÷6二12÷2=6X6 二18÷6 二9÷3 二2X7=25÷5 二12÷6 二4X3 二15÷5=12÷4=12÷6 二16÷4 二30÷5二3X3=15÷312 ÷ 4=24 ÷ 6=15÷5=20

14、 ÷ 4=8÷2 二16÷4=33-9=30 ÷ 6=24 ÷ 4=20 ÷ 4=18÷3=24 ÷ 4=4X4 二15÷3=8 + 72=8÷4 二20 ÷ 4=10÷5=3X6 二10÷5 二24 ÷ 6=5÷1=42-5=42 ÷ 6=2X5=18÷6=20÷5二24 ÷ 3=IXI=30 ÷ 6=50-7=20 ÷ 5=2X1=4X5=10÷5 二4÷2=2X

15、2 二6X3 二26 + 7 二18÷3=8÷2 二4÷4=9÷3 二12÷6 二10÷5 二25 ÷ 5=18 + 6 二12÷3=9÷3 二36÷6二30÷5二15÷5 二5X6 二5 + 1 二20 + 4 二16÷4 二1÷1 二12÷2=5 + 67=30÷5二18÷6 二42 ÷ 6=2X5 二24 ÷ 6=6÷1 二24 ÷ 3=2÷2 二25 ÷ 5=

16、20 + 5=25 + 19 二30 18 二18÷3 二18 ÷ 3=9÷3 二77-19=8+4 二8X6 二30÷5二24 + 6=1X1二39-24=20 ÷ 4=30÷6二2÷2 二32 ÷ 8=16÷4=7X8 二1÷1=19-7=25 + 5=20÷5 二4÷1=12 + 6 二3X6 二18-6=4÷4=12÷6 二18÷3 二15÷3 二9÷9 二30÷6二30 + 6=5X5 二25X3=15&#

17、247;3=25÷5二51-8=268+125=25÷5二3X4 二8 + 12 二280+40二20÷5二20÷5二36-7=66-22=24 ÷ 4=24 ÷ 4=24÷6二46 X 20=20 ÷ 4=18-6=24 + 6=85-42=15 + 6 二6X2=16÷4 二90-31=36÷6二18÷6=25+19 二60X9=8 + 12 二4X5=10÷5 二55+41=15÷5=18÷6=35 + 6 二30X4=27-8=4X5=20

18、7;4 二81 + 12=8÷4 二5X4 二27-8=400X5=10÷2 二17-9=39-24=45÷3二5X7 二3 + 18 二36÷6 二51 + 31=13X3=350÷7 二120X4=200X5=60÷4二700X2=80X5=320X2=12050二18X4=40X5=660÷6=30064二320X3=15X5 + 5 二700X2=64 X 10 二60 X 15 二600 50二80X3=6 + 6X7 二72÷6÷2 二56X2=70 + 550二400X5=400X3=200

19、 36二800X6=50-31=8 + 2X20 二15+5X3二500X4=425X0=22+ 40二380+50=540÷9=528-O=7X8 7二789 + 0二14X5=450+80二56÷8二300÷5=350-80二57 +140二380 190二15X4+8 二570 + 50二800X2=400X6=680 × O=23X3=3000400二50-23=40 X 25二180÷3=420÷7 二35X0=6 X 6+6 二200X8=6X80+20二40X6=43-24=530 70二420-330二300X6=11

20、X9 二850X2=5X28=7+3X4二120X3=263-80二60X5=90-26=360+80二850÷2 二17X3 二8X6+7二300X7=98 + 26 X O二12 + 88 二52+23二85+ 47=30+6=630÷9 二6X4÷2二310X3=20X3=IooX 2二14X7=360 60二75+25二13X4=62+18=60+100二16X3=300X3=15X6=60÷4 二40 ÷ 2=36-12=42 ÷ 7=90÷3 二42+58=400X2=5÷5 二66÷2 二6

21、00X8=40X2=700 300二300X4=100÷2=15X2=16X5=24+54二880 300二200X4=98-48=51-3=40-25=600 ÷ 6二21X4=92+6 二27+36二60÷6二72+8=72-41=48-16=72÷8二9X110=60÷3 二130-90=21÷7=17X4=12X4 二12 X 5二78-28=68-17=0X800=60X2=20+180=20-14=140 60二52+4 二48080二90-15=48÷4二13 XO二40÷4 二80X5=20

22、7;2 二40 ÷ 2=80+6O=72-24=6000÷6 二600X2=28+2=900÷9 二25X3=12X8=40÷2二50 25二15X6=15÷5 二60+6 二84+2I=42080二IX 40 二30÷3二200X4=80+120二10+30二50+5O=20X5=32X3=500X6=46-2=80 ÷ 2=5X17=0÷54 二200÷5 二60X6=86÷2 二45X2 二800X3=44-12=95÷5 二24X5=120-20=39÷3二520&#

23、215;3=42 ÷ 2=300X5=32X3=63÷7二777÷7=5X60=14X6=280÷7 二320X4=36÷2 二15-6=45÷3 二0÷54 二14X3=38+27二91÷1=45X2 二20-2O=40X6=25X4=24X5=120×4500X3=3600÷4=42 ÷ 2=17X2 二22X4=102X5=777÷7 二50+3=100÷5=88÷4 二320X4=16÷2 二480 ÷ 8二22X4=270&#

24、247;9=18+16 二68X8=66X3=900÷3=93-28=33÷3二66÷3 二4 X 60 二86-66=8X700=180X7=45X6=95 7二26X3=0÷54 二35 XO二130X3=90X4=45X2=0÷17 二25+17二2X45=24X5=34X2=660600二490 ÷ 7=42 ÷ 2=40 ÷ 2=140X3=84÷4二777÷7=9X72=160X6=43X2=320X4=640÷8=86÷2二6X42=76X2=96÷3

25、二700X4=65÷5二50X9=71 - 22 =3X16=8X100=75÷5 二60÷2二3X80=30 × 2 =400÷8 二450X3=200÷4 二42÷2二1000÷5=100÷5=8X50=800÷2=240 × O =40÷8二46÷1 二7X8 二20X7=230 X 3 =88÷4二90÷3二320X3=29X3=10X7=94X4=250X4=208X6=36÷3二4X 50 =403 X 3二200÷

26、;4 二600÷3 二6X30=5X307=13X3=IoooX 4二52X3=390 ÷ 3 =90÷3二700÷7 二84÷4二200÷5 二290T90 =840 ÷ 2 =8X63=600×9=4X19=12X4=600X9=120÷4=540÷9 二20X6=990+1OO =640÷2 二77÷7二93X3=5000÷5二860×2=240÷8 二300÷5 二63÷3二68 × 5 =2X16=31X8

27、 二80÷4二0X13=690 ÷ 3 =770 ÷ 7 =5X30=560÷7 二39X2=200÷2 二81÷9 二30X6=100÷l 二65X2=700 ÷ I =80X5=70 ÷ 5=100-19=80 X 4二46 X 20二800X2=29X3=4X25=85-42=3000-4OO=79X6 =4X21 二90-31=420÷7 二2X28=14X7=60X9=6 X 80+20二OX 65 二720 ÷ 9二55 + 41 二420-330=9X13X0 二5X14

28、=30X4=5 X 28 二50+43二560 ÷ 8二81 + 12=60X5=46X2=70X8=400X5=17X3=7X14O =61+19二45÷3 二12 + 88 二18X2=36X2=51 + 31=630÷9=350X4=0X999 =13X3 二350÷7 二87÷3 二18X4=60÷4 二700X2=820÷2 二3X13=120 50二18X4=23X4=60÷3二300 64二320X3=100-63 =90-28=64 X 10 二60 X 15 二2X27=12X5=6+6X7二72

29、÷6÷2=28÷4二7X85=400X5=400X3=130X3 二2X45=50 31 二8 + 2X20 二83-26=25X3=425X0=22 + 40二2X29=268+125=528 0二7X87二23 X 9 =280+40=450 + 80二56÷8二12×7=66-22=57 + 140二380-190=400X6=680 XO二23X3=78-28=50-23=40 X 25二180÷3 二20+180二35 XO二6 X 6+6 二200X8=480 80二40X6=43-24=530 70二40÷4二

30、300 X 6二11X9 二850X2=80+60二7 + 3X4 二120X3=263 80二28+2=90-26=360+80二850÷2 二40 ÷ 2=8X6+7二300X7=98 + 26X0二60+6 二52+23二85+ 47=30+6=30÷3二6X4÷2二310X3=20X3=50+5O=120X4=200 X 5二IOoX 2二14X7=80X5=320X2=13X4=62+18=40X5=660 ÷ 6二300X3=15X6=15X5 + 5 二700X2=36-12=42 ÷ 7=60050二80X3=400X

31、2=5÷5=56X2=70+ 550二40X2=700-300=200 36二800X6=15X2 二16X5=15+5X3=500X4=200X4=98-48=380+50=540 ÷ 9二600 ÷ 6二21X4=789 + 0二14X5=60÷6二72+8 二300÷5 二35080二72÷8=9X110 二15X4 + 8 二570 + 50二21÷7=17 X 4二68-17=OX 800二60X2=16÷2 二20-14=140-60二52+4=18+16 二90-15=48÷4二13 XO二

32、93-28=80X5=20 ÷ 2=40÷2 二86-66=72-24=6000÷6二600X2=95-7=900÷9=25X3=12X8 二130X3 二50 25二15X6=15÷5 二25+17二84+2I=420-80二IX 40 二660 600二200X4=80+120二10+30二140X3=20X5=32X3=500×6=160X6=36060二75+25二46-2=80÷2二60+100二16X3=200÷5=60X6=60÷4二40 ÷ 2=800X3=44-12=90

33、47;3二42+58二120 20二39÷3二66÷2二600 X 8二300X5=32X3=300X4=100÷2=5X60=14X6=24+54=880 300二36÷2 二15-6=51-3=40-25=14X3=38+27=92+6=27+36二20 20二40X2=72-41=48-16=120X4=300X2=60÷3二130-90二17X2 二50X3=12X4=12X5=50+3=400X2=300X2=57 ÷ 3 二2X8+6二6X6+7二IooX 7二90 ÷ 5 二2X9+5二9X2+8二200X3=

34、27 + 46 二90X9=4 × 7+5 二80X5=90 + 47 二8X () <653X9 + 4 二900X7=18 + 15 二()×9<388X8+7二11X8 二92 + 65 二6X () <45X5+9二31X3=18 + 53 二()×9<2042 X 3二41X2=3X7+4=7X () <5025X3=5X6+4二4X6 + 2 二5X () <3280X9 =7X2+8二5X9 + 6 二600 X 4=52X7 二12X2 + 3 二3X8+9二50X9=80X6=20+370=9X2+4 二70X

35、7=400X8=330+160=5X200=8X800=104X3 二720-140=()×5<375 X 500二OXlo5 二900-640二7X () <4319X4 二900X2=650+300=()×9<64()×3<25540÷3 二480+120=4X400=2X () <15180+170二47+30二900 X 3二()×4<25500-192=63÷ 3 二800X4=4 X 7+9 二560+80二70÷ 5 二2 X 9+3 二3X6+7二16X4 二22 

36、7; 2 二3X4 + 5 二3X9+4二56÷ 2 二2X7 + 8 二630÷3=20 X 40二632070X9800X4 =120+6=68÷17=21×6O21×520X7 =210X2 二(25-7) XO=25×4O24×58X50 =123X3=5X0X3二32×3O24×6600X9 =37X6=(5+25)X4=308X40130046÷2 =900÷18=32÷4+13=34×5O35×466÷6 =64÷2二16

37、+7X2=OX 19019+031X3 =23X4=30 X 6X4二46÷2 =70X5 =300÷60=6X (580-80) =48÷2 =34X2 =90÷6二420-210X2=80÷4 =84 - 34=910÷7 二IOoX 3+32 二84÷4 =44+ 46二280+60=180X5-120=1100-5OO=300 + 800二80÷16 二5×4×100=50 26二25 + 57二750-300二45÷9X200二71-24=24X2 =62+18=(100-5

38、0)×50=1300 600二82÷2 =360÷40=(501-1) Xl二6X70 =15X3 =20 X 40二750-250 XO二6X700 =13X5 =750-300二850-()二30060÷2 =12X4 =900÷18=200 Xl二40X5 =14X5 =750÷25 二230X40100050X8 =36÷3 =84÷21 二8400120X760X7 =80÷2 =46×2O46÷29X600 =70X3 =60X4 =71+23 二3000 + 300二65

39、-59=80÷4 =73 - 70=46÷2 =70-32=42÷7 =420+80=2X320 二63-25=60÷3 =50060二40÷2 =54 +18 二66÷3 =34+25二110X7 =47 + 32二69÷3 =87-35=65 + 27二50X6 =40÷2 =26+44=4700 - 4000二40X8 =88÷4 =80-27=1200 600二200X5 =46÷2 =999X0 二48÷2 =31X2 =66÷3 =60÷3 =2X230

40、 =55 + 37二44÷4 =35 + 47二6527二66+ 24二30X2 =26+ 34二400 + 700二65-35=300X2 =47 - 35=700X4 =80-26=50X4 =45 - 37=27 + 23二70X8 =500X4 =69÷3 =63÷3 =4X60 =30-18=800X3 =5X600 =90X5 =77-19=700+500二60 - 24=30X6 =25 + 19 二4X500 =90÷9 =46÷2 =39-24=1600 - 800二68+17 二48÷2 =36÷6二80

41、÷2 =700 + 900二80÷4 =18÷3 二47-35=39 + 43二84÷4 =28+2O=210X4 =84-34=1100-5OO=50-26=25+ 57二300X2 =47 - 35=71-24=24X2 =50X4 =45 - 37=1300 600二82÷2 =500X4 =69÷3 =6X70 =15X3 =30 18 二800X3 =6X700 =13X5 =77 19 二700+500=60÷2 =12X4 =25+19 二4X500 =40X5 =14X5 =39-24=1600 - 800二

42、50X8 =36÷3 =36÷6 二80÷2 =60X7 =80÷2 =18÷3 二47-35=9X600 =70X3 =28+20二210X4 =800X4 =60X4 =71+23 二3000 + 300=20X7 =80÷4 =73 - 70=46÷2 =8X50 =42÷7 =420+80=2X320 二600X9 =60÷3 =500 60二40÷2 =46÷2 =66÷3 =34+25二110X7 =66÷6 =69÷3 =87-35=65 +

43、 27二31X3 =40÷2 =26+44二4700 - 400O=70X5 =88÷4 =80-27=1200-600=34X2 =46÷2 =999X0 二48÷2 =84 - 34=66÷3 =60÷3 =2X230 =44 + 46二44÷4 =35+47二65-27=300+800二30X2 =26 + 34二400 + 700二700X4 =80 26二8X50 =42÷7 =27 + 23二70X8 =600X9 =60÷3 =63÷3 =4X60 =46÷2 =66&#

44、247;3 =5X600 =90X5 =66÷6 =69÷3 =60 - 24=30X6 =31X3 =40÷2 =90÷9 =46÷2 =70X5 =88÷4 =68 + 17 二48÷2 =34X2 =46÷2 =700 + 900二80÷4 =84 - 34=66÷3 =39 + 43二84÷4 =44+46二44÷4 =84-34=IIoo-500二300 + 800二30X2 =65-59=50-26=25 + 57二300X2 =70-32=71 24 二24X2

45、 =50X4 =63-25=1300 600二82÷2 =500X4 =54+18 二6X70 =15X3 =30-18=47 + 32二6X700 =13X5 =77-19=50X6 =60÷2 =12X4 =25 + 19 二40X8 =40X5 =14X5 =39-24=200X5 =50X8 =36÷3 =36÷6二31X2 =60X7 =80÷2 =18÷3 二55 + 37二9X600 =70X3 =28+2O=66+ 24二800X4 =60X4 =71+23 二65 35二20X7 =80÷4 =73 - 7

46、0二420+80=2X320 二63-25=360 80二50060二40÷2 =54 + 18 二50 + 800二34+25二110X7 =47 + 32二9X6 二87-35=65+ 27二50X6 =72÷8二26+44二4700 - 4000二40X8 =28÷7二80-27=1200-600=200X5 =5X9 二999X0 二48÷2 =31X2 =360-30二60÷3 =2X230 =55 + 37二730-700=35 + 47二65-27=66 + 24二18÷3 二26+ 34二400 + 700二65 35

47、二3400 300二47 - 35=700X4 =80 26二120+4OO=45 - 37=27 + 23二70X8 =21÷7=69÷3 =63÷3 =4X60 =700 + 8OO=800X3 =5X600 =90X5 =9×4=700+500二60 - 24=6X3 二48 ÷ 6=4X500 =90÷9 =49÷7二1200 + 800二1600 - 800二68 +17 二18÷6 二720 + 80二80÷2 =700 + 900二45 + 32二8X7 二47-35=39 + 43二24&

48、#247;8二460+400二210X4 =84-34=40÷5二6X8 二3000 + 3OO=65-59=500 + 300二6X7 二46÷2 =70-32=450 + 500二45 ÷ 5=200 + 800二43÷6二12 + 12 =7 X 3+9 二24-6=23X6=206X5=36÷7二8X3 二256-97=530X3=380÷19=3000 1500二7X7+6=302+56二40XIOO二760 + 60二62+36二22X6=2020÷20=35÷7二28+3 二40X9=75-75

49、47;527 + 53二51-II=25X6=40+360÷240 120二17÷2=801X9=90 二5000-500=40X5=0 X 8+5 二15X4X8 二3600 600二42X3=11X3 二100-13X70X2=44X2=9X5-13=6 二3X300=78 - 48 =130X6=660÷60=200X8=36÷5二26÷4=70 X 30二850-660=16X4=I- 34 + 14 二34÷17=80+240=870-53O=25+82=7000-34O=7X90=470+65=78X3=3044+306二

50、57 - 27 =13X4=35+55=6409+23二23X7=68+27二81-33=386-15=860-300二4X500=35X3=260-80二21X9=OX 58 二240+109=31 - 23 =20X4=900X6=39 + 29 =26+9 二400X8=57-35=200X5=57-38 =1500-700 =0÷51 =550÷5 =480÷2 =42X2 =0÷76 =800X8 =39÷3 =99÷3 =0X85 =420÷2 =560÷8 =770÷7 =70÷7

51、 =63÷3 =990÷3 =660÷3 =14×2 =160÷4 =3 X 2Oo =960÷3 =5X900 =800 + 700 =620÷2 =180÷9 =2X200 =690÷3 =660÷2 =65 + 15 =84÷4 =58-0 =640÷8 =660÷6 =0÷91 =2X440 =880÷4 =800X2 =930÷3 =48÷2 =7500-5OO =50÷5 =390÷3 =480

52、÷2 =0÷91 =3X800 =0 + 22 =60X5 =12X4 =420÷7 =83-57 =2X44 =3X31 =3 X 22O =29 + 68 =840÷4 =0X57 =480÷4 =68-49 =440÷4 =120X4 =58 + 33 =80X7 =32X3 =0X97 =420-20 =800÷4 =48÷4 =360÷9 =93÷3 =330÷3 =540÷9 =44X2 =880÷4 =3X23 =90÷9 =960÷

53、;3 =1200-2OO =64÷2 =13X3 =32X2 =11X7 =58 + 26 =600X7 =2 X 44O =8046 =34X2 =120X3 =460÷2 =70 + 5Oo =640÷8 =一700 =620÷2 =3X33 =480÷8 =300÷6 =6X800 =280÷4 =7X50 =50X7 =960÷3 =9 X 4OO =800÷8 =0X37 =1500-9OO =3X33O =880÷8 =53 14 =1800-8OO =690÷3 =9X5

54、00 =17 + 27 =63÷3 =49 + 33 =80 + 17 =840÷4 =26 + 57 =700÷7 =54 + 28 =2X14 =800÷8 =23X3 =42X3 =140÷2 =33 + 57 =78-36 =1700-8OO =660÷6 =600X3 =11X4 =90÷3 =7X8Oo =37 + 8 =230X3 =180÷3 =7 X 7Oo =480÷8 =310X3 =300÷5 =840÷2 =630÷3 =390÷3 =93

55、0÷3 =430X2 =62-33 =230X3 =800÷4 =540÷9 =500 + 5Oo =11X4 =60 15 =31X3 =33X2 =82-55 =900÷3 =13X3 =800÷2 =310X3 =450÷9 =34 + 56 =700÷8 =720÷9 =360÷6 =96÷3 =0÷47 =4700-7OO =37 + 56 =2X33O =560÷7 =600÷3 =32X3 =50X6 =440÷4 =48 + 28 =70X7= 1200680÷2 =93÷3 =共88題對 題計時:24X2 =0÷54 =23X3 =12X30 =7X80 =48X10 =40X4O =40X1O =23X30 =60X50 =70X8O =10X68 =40X5O =30X21 =7X11 =50X7O =24X2 =30X7O =10X74 =50X10 =70X11 =30X40 =24 X 2O =12X20 =30X21 =20X70 =28Xl =20X13=1X36 =IOXl9 =11X50 =30