三年级计算题大全800题31417

1、640-80=15X5=23X3=12X2X5=480-80=16X5=27X3=99-15=48-4=640-16=11.39-3=24X20=32X3=48-16=15.12X8=16.27X3=17.56-14=18.24-8=19.14X2=20.8345=21.560-80=22.96-24=23.40+20=24.40X30=25.3726=26.7639=27.62559=28.30X23=29.12X8=30.2732=31.4827=32.4500X20=33.7315=34.120X600=35.200X360=36.6800X400=37.280270=38.4X2500

2、=39.6000+40=40.5X1288=41.31070=42.400X14=43.478186=44.1000+25=160X600=20X420=290X300=48.8100+300=49.7600-200=50.7600+400=51.680270=52.980+14=53.4200+30=54.6X1300=55.1300X50=56.200X48=57.932666=58.530280=59.9200+400=60.840+21=61.180X500=62.8000+500=63.1900+20=64.200X160=65.8700+300=66.300X330=3X1400=

3、7000-14=600-12=9600-80=140X300=8800-40=9600-800=74.750290=5X490=760X20=7500-500=370X200=650-13=80.863475=81.240X4=82.640-80=83.16XI3=84.12X11=85.160X30=86.220X40=87.144X6=4500-50=120X2=90-30=91.270-30=92.270X30=93.84-21=94.76-9=95.66-7=96.10054=97.12315=98.360-4=99.55-5=100.32X6=101.200-40=102.180-3

4、0=103.240-40=104.35X2=105.140X7=106.13X6=107.280X3=108.350X2=109.50X11=110.250X6=111.112.113.114.115.116.117.118.119.120.121.122.123.124.125.126.127.128.129.130.131.132.7200+900=410-201=125X8=48X20=6600-600=390+140=11X80=24X50=3600-400=53070=42090=9600-30=7X700=203+98=5600-700=4800-12=3500-7=370560=

5、520+490=450-90=80+330=70X700=220220=133.133.134.135.136.137.138.139.140.141.142.143.144.145.146.147.148.149.150.151.152.153.154.7000-70=4000-80=2400-200=42090=170320=520260=910190=35X200=22X200=8800-400=9300-300=6X300=1800-200=9300-30=280-40=304199=390-26=1250-50=21X40=6600-220=760198=660155.155.156

6、.157.158.159.160.161.162.163.164.165.166.167.168.169.170.171.172.173.174.175.176.5000-50=100X91=753299=15X5=23X3=12X2X5=480-80=16X5=27X3=90-15=48-4=640-16=39-3=24X20=32X3=48-16=12X8=27X3=56-14=24-8=14X2=8345=177.178.179.180.181.182.183.184.185.186.187.188.189.190.191.192.193.194.195.196.197.198.560-

7、80=96-24=40-20=40X30=37+26=76一39=605+59=30X23=12X8=27+32=48+27=4500X20=73+15=120X600=200X360=6800X400=280+270=4X2500=6000-40=5X1280=31070=400X14=199.200.201.202.203.204.205.206.207.208.209.210.211.212.213.214.215.216.217.218.219.220.470180=1000-25=160X600=20X420=290X300=8100-300=7600-200=7600-400=68

8、0270=980-14=4200-30=6X1300=1300X50=200X48=930660=530280=9200-400=840-21=180X500=8000-500=1900-20=200X160=221.8700-300=222.300X330=223.3X1400=224.7000-14=225.600-12=226.9600-80=227.140X300=228.8800-40=229.9600-800=230.750一290=231.5X490=232.760X20=233.7500-500=234.370X200=235.650-13=236.86004200=237.2

9、40X4=238.640-80=239.15X10=240.12X11=241.160X30=242.220X40=243.104X5=244.4500-50=245.120X2=246.90-30=247.270-30=248.270X30=249.84-21=250.76-9=251.66-7=252.10054=253.123+15=254.360-4=255.55-5=256.32X6=257.7000-70=258.200-40=259.180-30=260.240-40=261.35X2=262.140X7=263.13X6=264.280X3=265.266.267.268.26

10、9.270.271.272.273.274.275.276.277.278.279.280.281.282.283.284.285.286.350X2=50X11=250X6=7200+900=410-201=125X8=48X20=6600-600=390+140=11X80=24X50=3600-400=4000-50=53070=42090=9600-30=7X700=203+98=5600-700=4800-12=3500-7=370560=287.288.289.290.291.292.293.294.295.296.297.298.299.300.301.302.303.304.3

11、05.306.307.308.520+490=45090=80+330=70X700=7000-70=4000-80=2400-200=42090=170+320=520260=910190=35X200=22X200=8800-400=9300-300=6X300=1800-200287.288.289.290.291.292.293.294.295.296.297.298.299.300.301.302.303.304.305.306.307.308.21X40=6600-220=760198=660220=5000-50=100X91=753299=640-80=640-80=15X5=

12、23X3=12X2X5=480-80=16X5=27X3=90-15=48-4=640-16=39-3=24X20=32X3=309.310.311.312.313.314.315.316.317.318.319.320.321.322.323.324.325.326.327.328.329.330.48-16=331.332.333.334.335.336.337.338.339.340.341.342.343.344.345.346.347.348.349.350.351.352.12X8=27X3=56-14=24-8=14X2=8345=560-80=96-24=40-20=40X30

13、=3726=7639=60559=30X23=12X8=2732=4827=4500X20=7315=120X600=200X360=6800X400=280+270=4X2500=6000-40=5X1280=310一70=400X14=470+180=1000-25=160X600=20X420=290X300=8100-300=7600-200=7600-400=680+270=980-14=4200-30=6X1300=1300X50=200X48=930660=353.354.355.356.357.358.359.360.361.362.363.364.365.366.367.36

14、8.369.370.371.372.373.374.530+280=375.376.377.378.379.380.381.382.383.384.385.386.387.388.389.390.391.392.393.394.395.396.9200-400=840-21=180X500=8000-500=1900-20=200X160=8700-300=300X330=3X1400=7000-14=600-12=9600-80=140X300=8800-40=9600-800=750290=5X490=760X20=7500-500=370X200=650-13=86004200=397.

15、240X4=398.640-80=399.15X10=400.12X11=401.160X30=402.220X40=403.104X5=404.4500-50=405.120X2=406.90-30=407.270-30=408.270X30=409.84-21=410.76-9=411.66-7=412.10054=413.123+15=414.360-4=415.55-5=416.32X6=417.7000-70=418.200-40=419.180-30=420.240-40=421.35X2=422.140X7=423.13X6=424.280X3=425.350X2=426.50X

16、11=427.250X6=428.7200+900=429.410-201=430.125X8=431.48X20=432.6600-600=433.390+140=434.11X80=435.24X50=436.3600-400=437.4000-50=438.53070=439.42090=440.9600-30=441.7X700=442.203+98=443.1800-300=444.240+570=445.4800-400=446.370+580=447.580一490=448.910370=449.25X8=450.270190=451.36X2=452.75-25=453.330

17、-11=454.6X800=455.5400-9=456.420-60=457.9X800=458.3X330=459.300X7=460.9X500=461.390-13=462.6300-700=463.464.465.466.467.468.469.470.471.472.473.474.475.476.477.478.479.480.481.482.483.484.5600-700=4800-12=3500-7=370560=520+490=450-90=80+330=70X700=7000-70=4000-80=2400-200=420-90=170+320=1000-51=520-

18、260=910-190=35X200=22X200=8800-400=9300-300=6X300=1800-200=485.280-40=486.304+199=487.390-26=488.1250-50=489.21X40=490.6600-220=491.760198=492.660一220=493.5000-50=494.100X91=495.753一299=496.520一260=497.220X40=498.104X5=499.4500-50=500.120X2=501.90-30=502.270-30=503.270X30=504.84-21=505.76-9=506.66-7

19、=507.10054=508.123+15=509.360-4=510.55-5=511.200-40=512.180-30=513.240-40=514.35X2=515.140X7=516.13X6=517.280X3=518.350X2=519.50X11=520.250X6=521.7200+900=522.410-201=523.125X8=524.48X20=525.6600-600=526.390+140=527.11X80=528.24X50=529.530.531.532.533.534.535.536.537.538.539.540.541.542.543.544.545.

20、546.547.548.549.550.3600-400=53070=42090=9600-30=7X700=203+98=5600-700=4800-12=3500-7=370560=520+490=45090=80+330=70X700=7000-70=4000-80=2400-200=42090=170+320=520260=910190=35X200=551.552.553.554.555.556.557.558.559.560.561.562.563.564.565.566.567.568.569.570.571.572.22X200=8800-400=9300-300=6X300=

21、1800-200=9300-30=280-40=304199=390-26=1250-50=21X40=6600-220=760198=660220=5000-50=100X91=753299=640-80=15X5=23X3=12X2X5=480-80=573.574.575.576.577.578.579.580.581.582.583.584.585.586.587.588.589.590.591.592.593.594.16X5=27X3=90-15=48-4=640-16=39-3=24X20=32X3=48-16=12X8=27X3=56-14=24-8=14X2=8345=560

22、-80=96-24=40-20=40X30=3726=7639=60559=595.596.597.598.595.596.597.598.599.600.601.602.603.604.605.606.607.608.609.610.611.612.613.614.615.616.12X8=27+32=48+27=4500X20=73+15=120X600=200X360=6800X400=280+270=4X2500=6000-40=5X1280=31070=400X14=470+180=1000-25=160X600=20X420=290X300=8100-300=7600-200=61

23、7.618.619.620.621.622.623.624.625.626.627.628.629.630.631.632.633.634.635.636.637.638.7600-400=680270=980-14=4200-30=6X1300=1300X50=200X48=930660=530280=9200-400=840-21=180X500=8000-500=1900-20=200X160=8700-300=300X330=3X1400=7000-14=600-12=9600-80=140X300=639.640.641.642.643.644.645.646.647.648.649

24、.650.651.652.653.654.655.656.657.658.659.660.8800-40=9600-800=750290=5X490=760X20=7500-500=370X200=650-13=86004200=240X4=640-80=15X10=12X11=160X30=220X40=104X5=4500-50=120X2=90-30=270-30=270X30=84-21=661.662.663.664.665.666.667.668.669.670.671.672.673.674.675.676.677.678.679.680.681.682.76-9=66-7=10

25、054=12315=360-4=55-5=32X6=200-40=180-30=240-40=35X2=140X7=13X6=280X3=350X2=50X11=250X6=7200+900=410-201=125X8=48X20=6600-600=683.684.685.686.687.688.689.690.691.692.693.694.695.696.697.698.699.700.701.702.703.704.390+140=11X80=24X50=3600-400=53070=42090=9600-30=7X700=203+98=1800-300=240+570=4800-400=370+580=580490=910370=25X8=270190=36X2=75-25=330-11=6X800=5400-9=705.706.707.708.709.710.711.712.713.714.715.716.717.718.719.720.721.722.723.724.725.726.420-60=9X800=3X330=300X7=9X500=390-13=6300-700=5600-700=4800-12=3500-7=370+560=520+490=45090=80+330=70X700=7000-70=4000-