三年级数学口算题带答案,三年级数学上册口算题

发布时间:2020-07-10 09:26:02

三年级数学口算题带答案,三年级数学上册口算题

网友回答

123+25=148 123-35=88
  248+89=337 ... 146-23=123 ... 155×5=775 ... 456-12=38...
  456+45=501 ...546-457=89 ... 45×10=451 ... 564-12=47...
  879+54=933 ...896-546=350 ...56×12=672.... 45-5=9...
  457+456=913...
  7+14=21 ... 18-9=9...
  8+16=24 ... 25-5=20...
  9+18=27... 56-45=11...
  10+20=30... 45-23=22...
  11+22=33... 78-23=55...
  12+24=36...
  10-3=7
  15-4=11
  20-5=15
  25-6=19
  30-7=23
  35-8=27
  40-9=31
  45-10=35
  50-11=39
  55-12=43
  60-13=47
  65-14=51
  70-15=55
  75-16=59
  80-17=63
  85-18=67
  90-19=71
  95-20=75
  100-21=79
  105-22=83
  110-23=87
  115-24=91
  120-25=95
  125-26=99
  130-27=103

网友回答

17×40= 100-63= 3.2+1.68= 2.8×0.4=
  14-7.4= 1.92÷0.04= 0.32×500= 0.65+4.35=
  10-5.4= 4÷20= 3.5×200= 1.5-0.06=
  0.75÷15= 0.4×0.8= 4×0.25= 0.36+1.54=
  1.01×99= 420÷35= 25×12= 135÷0.5=
  3/4 + 1/4 = 2 + 4/9 = 3 - 2/3 = 3/4 - 1/2=
  1/6 + 1/2 -1/6 = 7.5-(2.5+3.8)= 7/8 + 3/8 =
  3/10 +1/5 = 4/5 - 7/10 = 2 - 1/6 -1/3 =
  0.51÷17= 32.8+19= 5.2÷1.3= 1.6×0.4=
  4.9×0.7= 1÷5= 6÷12= 0.87-0.49= 24/3*9= 15*3-20= 12*11+13=25*4+36= 36+25-14= 2*36+4= 12/4*35= (23-8)*3= 14/2+21/3= 42/14+54/9= 55/11*20= 36/9*12= 16/4*19= 16-45/15+6=
  123+25=148 123-35=88 56×7=392 135÷5=27
  248+89=337 ... 146-23=123 ... 155×5=775 ... 456-12=38...
  456+45=501 ...546-457=89 ... 45×10=451 ... 564-12=47...
  879+54=933 ...896-546=350 ...56×12=672.... 45-5=9...
  457+456=913... 7+14=21 ... 18-9=9... 8+16=24 ... 25-5=20... 9+18=27... 56-45=11... 10+20=30... 45-23=22... 11+22=33... 78-23=55... 12+24=36... 10-3=7 15-4=11 20-5=15 25-6=19 30-7=23 35-8=27
  40-9=31 45-10=35 50-11=39 55-12=43 60-13=47 65-14=51 70-15=55 75-16=59 80-17=63 85-18=67 90-19=71 95-20=75 100-21=79 105-22=83 110-23=87 115-24=91 120-25=95 125-26=99 130-27=103 13+26=39...14+28=42...
  15+30=45... 16+32=48... 17+34=51... 18+36=54...19+38=57...20+40=60... 21+42=63... 22+44=66... 23+46=69... 24+48=72...25+50=75...26+52=78...
  27+54=81... 28+56=84... 29+58=87... 30+60=90...31+62=93...32+64=96... 33+66=99... 5 ÷1 =5 10 ÷2 =515 ÷3 =5 20 ÷4 =5 25 ÷5 =5 30 ÷6 =5 35 ÷7 =5 40 ÷8 =5 45 ÷9 =5 50 ÷10 =5 55 ÷11 =5 60 ÷12 =5 65 13 =5 70 ÷14 =5 75 ÷15 =5 80 ÷16 5 85 ÷17 5 90 ÷18 5 95 ÷19 5
  100 ÷20 5
  360 ÷3 =
  42× 20=
  12 × 50=
  1500-700=
  5900-4000=
  76 + 27=
  840 ÷ 2=
  770 ÷ 7=
  30× 20=
  40× 50=
  9900+100=
  700 ÷ 7=
  240× 10=
  390 ÷ 3=
  60× 50=
  71 - 22=
  50 × 90=
  14 × 20=
  600+1200=
  840 ÷ 4=
  36 + 49=
  10 × 60=
  800 × 50=
  180 ÷ 3=
  120 ÷ 6 =
  7500+500=
  460+140=
  33 × 20 =
  990 ÷ 3 =
  440 ÷ 4 =
  83-57 =
  860 ÷ 2=
  1100-600=
  6900-1900=
  720 ÷ 8=
  0÷999=
  7 × 800=
  23 × 30=
  290 -190=
  690 ÷ 3=
  690÷3×6=
  17×40=
  100-63=
  3.2+1.68=
  2.8×0.4=
  14-7.4=
  1.92÷0.04=
  0.32×500=
  0.65+4.35=
  10-5.4=
  4÷20=
  3.5×200=
  1.5-0.06=
  0.75÷15=
  0.4×0.8=
  4×0.25=
  0.36+1.54=
  1.01×99=
  420÷35=
  25×12=
  135÷0.5=
  3/4 + 1/4 =
  2 + 4/9 =
  3 - 2/3 =
  3/4 - 1/2=
  1/6 + 1/2 -1/6 =
  7.5-(2.5+3.8)=
  7/8 + 3/8 =
  3/10 +1/5 =
  4/5 - 7/10 =
  2 - 1/6 -1/3 =
  0.51÷17=
  32.8+19=
  5.2÷1.3=
  1.6×0.4=
  4.9×0.7=
  1÷5=
  6÷12=
  0.87-0.49=
  24/3*9=
  15*3-20=
  12*11+13=
  25*4+36=
  36+25-14=
  2*36+4=
  12/4*35=
  (23-8)*3=
  14/2+21/3=
  42/14+54/9=
  55/11*20=
  36/9*12=
  16/4*19=
  16-45/15+6=
  70÷7=
  20×10=
  320÷5≈
  54×70≈
  251÷4≈
  6300÷7=
  131÷4≈
  50×8=
  85-45=
  0÷5=
  280÷4=
  60×40=
  840-30=
  2700÷9=
  99×31≈
  3.1+2.7=
  131÷4≈
  50×8=
  7.8-1.8=
  350÷5=
  630÷9=
  131÷6≈
  10×80=
  65-56=
  431÷6≈
  15×6=
  4.8-0.4=
  6.1+0.7=
  91×18≈
  257÷4≈
  44÷4=
  20×40=
  210-30=
  34+28 =
  63- 63÷9=
  120÷3×2=
  800÷8=
  40×70=
  300÷4≈
  59×72≈
  251÷5≈
  630÷7=
  131÷6≈
  0×108=
  45-18=
  0÷15=
  120÷4=
  30×40=
  640-70=
  1800÷9=
  99×39≈
  5.1+2.6=
  411÷4≈
  15×20=
  7.3-1.8=
  250÷5=
  6300÷9=
  431÷6≈
  20×80=
  78-56=
  491÷8≈
  14×6=
  4.8-4.4=
  6.1+4.7=
  91×19≈
  367÷4≈
  55÷5=
  10×40=
  211-30=
  134+28 =
  50×40-100=
  12×20÷30=
  900÷30 12×40 480÷80 16×6 12×7
  420÷60 100×26 2400+300 5600÷70 320+780
  90÷18 16×25 480+30 300-25×4 100-72÷8
  689×5≈ 5430÷9≈ 3976÷8≈ 2080×4≈ 260×8≈
  17×40= 100-63= 3.2+1.68= 2.8×0.4=
  14-7.4= 1.92÷0.04= 0.32×500= 0.65+4.35=
  10-5.4= 4÷20= 3.5×200= 1.5-0.06=
  0.75÷15= 0.4×0.8= 4×0.25= 0.36+1.54=
  1.01×99= 420÷35= 25×12= 135÷0.5=
  3/4 + 1/4 = 2 + 4/9 = 3 - 2/3 = 3/4 - 1/2=
  1/6 + 1/2 -1/6 = 7.5-(2.5+3.8)= 7/8 + 3/8 =
  3/10 +1/5 = 4/5 - 7/10 = 2 - 1/6 -1/3 =
  0.51÷17= 32.8+19= 5.2÷1.3= 1.6×0.4=
  4.9×0.7= 1÷5= 6÷12= 0.87-0.49= 32+8/4= 125+75*4= 900*(45*2)= 777-186-114= (406-10)*396= 700*7-10=
  73+25+75+127= 36/12*3= 5643/27= 4080*25= 6256/68= 204*33= 680+320*4=
  330+(984-893)= 203+2136/4= 2718/(219-21)= 3034-88*5= 24*6+146=
  981/9-109= 540/18= 4800/300= 6300/70-40= 111*19= 32*8= 117+335*0=
  400/25= (56+56)/14= 48/16+97= 6*(150-125)= (1800-200)/40= 25*4-16=
  4022/29= 30500*28= 13356/42= 30000-150*120= 24300-36*405= 650+8172/9=
  1800+1200/5= 504*60-2008= 698*20+496= 4199+2503-599= 4003-162*20=
  88*6= 888*6= 8888*6= 88888*6= 888888*6= 8888888*6= 88888888*6= ……
  405*5= 4005/5= 40005/5= 400005/5= …… 12*8= 34*4= 25*4= 40*5= 290/40= 45*2= 24*5= 66*3= 75*4= 263*25= 105*87= 41412/204= 1955/23=
  70*510/170= 300-200/50= 240/30= 0/25*4= 11*11-121= 45+55/5= 99/99+99=
  420-420*0+80= 400/40-8= 125-25/25-25= 3000/1000= 4*25*6= 1365-365-365= 20*5-20/5= 850-358130/590= 18630/23*305= 3600+1972/34=
  280*120+803= 45-15*3= 12*12/12= 27+3-27+3= 18-18/2+1= 38-38/38=
  20*5+20*5= (360-360)/4+4= 800-25-25-25-25= 1/1-0*37= 780*50-144/12= 28/105+7236/18= 480-500/50+270= 176+24*50-356/89= 107*15+321/3*85= 199+32*6-16= 2180-5*40= (69+32)*490-205= 126/(48-46)-10=50*8/(45+3)=
  8000/1000+2= 440+560/560= 2*20-20/2= 50/25*2-2= (301-201)*100 1-(84+16)*0= (111-11-1)/99= 60*3*60/3= (187-87)/100= (25-18+2
  格式排得不大好,自己修改一下参考资料:http://zhidao.baidu./question/106590747.html
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