一年级20以内加减法口算题(1000道)(A4直接打印).doc

1.2+18=2.18-6=3.19-6=4.15-12=5.16-1=6.2+12=7.14-1=8.9+1=9.5+11=10.17-7=11.5+2=12.13+7=13.10-1=14.5+1=15.19-4=16.3+5=17.12+5=18.11-2=19.17+3=20.3+8=21.15+1=22.19-11=23.8+4=24.17+3=25.16-7=26.10+9=27.17+3=28.4+12=29.2+15=30.16-15=31.1+14=32.14+3=33.15+3=34.9-4=35.1+5=36.3+14=37.20-1=38.11-10=39.13-3=40.10+2=41.6+8=42.2+5=43.12-8=44.9-8=45.2+6=46.10+1=47.2+5=48.19-18=49.17-16=50.13+4=51.14+3=52.17-3=53.1+2=54.20-1=55.17-1=56.9-4=57.2+7=58.20-3=59.6+13=60.13+5=61.12+3=62.5+6=63.5+12=64.17+3=65.5+2=66.7+7=67.6+7=68.20-7=69.12-11=70.20-13=71.13+6=72.5+10=73.15-5=74.20-1=75.5+8=76.19-14=77.7+1=78.20-6=79.20-5=80.4+16=81.8+6=82.3+13=83.1+19=84.10-3=85.17-16=86.7+13=87.10-2=88.7+5=89.11+6=90.1+8=91.14+2=92.5+10=93.9+5=94.2+10=95.1+12=96.14-4=97.8+12=98.11-10=99.3+3=100.15-2=101.3+17=102.8+4=103.8+2=104.20-11=105.2-1=106.1+4=107.9+9=108.5+2=109.8+7=110.20-18=111.19-5=112.16-14=113.5+6=114.20-3=115.17-10=116.2+1=117.1+16=118.9+1=119.9+10=120.9+11=121.10-2=122.18-17=123.6+14=124.20-14=125.18-8=126.9+6=127.8-6=128.12-7=129.7-5=130.13+2=131.19-12=132.9+5=133.11+9=134.17-12=135.16-4=136.14-6=137.13-1=138.16-8=139.2+12=140.7+9=141.2+8=142.15-8=143.19-16=144.4+6=145.19-4=146.14+3=147.3+4=148.6+2=149.19-17=150.5-1=151.15+5=152.2+14=153.20-1=154.19-10=155.7-1=156.7+2=157.6-3=158.6+13=159.11-3=160.17-3=161.11+7=162.10+4=163.20-15=164.4+12=165.17-7=166.7-6=167.19-16=168.12-5=169.14+3=170.5+8=171.20-19=172.4+12=173.5+13=174.1+8=175.9+7=176.9+6=177.9-1=178.17-9=179.3+7=180.19-11=181.6-1=182.18-4=183.14-13=184.20-4=185.10-1=186.15-2=187.12-2=188.15-11=189.3+5=190.9+5=191.13-1=192.18-16=193.18-13=194.12+8=195.11+7=196.9+7=197.6+7=198.15-5=199.16-5=200.15-11=201.12-1=202.4+5=203.13+4=204.1+18=205.5-2=206.7-2=207.5+3=208.17-7=209.4+12=210.15+5=211.12+1=212.5+12=213.3+7=214.14-6=215.7+8=216.5+9=217.3+6=218.16-6=219.19-16=220.10-5=221.20-9=222.11-9=223.13-7=224.9+3=225.4+11=226.1+18=227.19-18=228.12+5=229.7+13=230.1+7=231.13+2=232.20-8=233.17-8=234.17-7=235.2+5=236.16-7=237.3-2=238.7+10=239.16-10=240.11-9=241.5+6=242.11-10=243.18-16=244.14+3=245.14-2=246.18-2=247.11+7=248.3+8=249.7+12=250.9-1=251.10-8=252.17+2=253.20-15=254.10-9=255.20-8=256.7-6=257.20-11=258.20-5=259.20-18=260.18-15=261.14+2=262.14-10=263.6+11=264.18-11=265.12+7=266.12-10=267.14+5=268.19-16=269.18-4=270.9+8=271.6+3=272.19-10=273.16-4=274.18-12=275.1+17=276.6-1=277.14+2=278.4+4=279.10-2=280.11-10=281.14-6=282.12-6=283.12+6=284.20-10=285.11-3=286.15+2=287.5+13=288.2+7=289.9+6=290.2+1=291.16-14=292.3+11=293.1+8=294.4+12=295.3+13=296.17-1=297.14-3=298.18-5=299.7+6=300.15+3=301.12+1=302.12-1=303.19-15=304.14-9=305.18-1=306.13-11=307.16+1=308.1+7=309.9-2=310.16-7=311.16-15=312.3+11=313.18-14=314.18-5=315.16+4=316.11+1=317.20-16=318.17-5=319.20-19=320.15+3=321.10-5=322.11-4=323.1+8=324.7+8=325.16-11=326.17-5=327.6+2=328.2+14=329.6+10=330.14-9=331.18-11=332.1+17=333.2+13=334.6+8=335.13-12=336.6+3=337.13-3=338.8+5=339.19-4=340.4+11=341.19-18=342.7-4=343.6+13=344.13+4=345.17-3=346.1+17=347.20-6=348.6+8=349.7-2=350.5-2=351.7+3=352.9+8=353.14-2=354.15+4=355.14-8=356.2+5=357.17-6=358.11-2=359.20-15=360.20-19=361.6+2=362.11-8=363.9-4=364.1+6=365.16-6=366.14+1=367.2+5=368.5-2=369.2+17=370.2+10=371.8+12=372.6+7=373.14+3=374.8-2=375.17+1=376.12-8=377.20-5=378.18-13=379.11-9=380.11+8=381.18-15=382.15-9=383.1+8=384.15-3=385.19-14=386.10+5=387.19-12=388.11+4=389.20-13=390.12-9=391.18-6=392.13-9=393.14-8=394.7+8=395.18-14=396.9-3=397.11-8=398.8-7=399.17+3=400.20-18=401.1+3=402.7-4=403.2+5=404.14-10=405.5-2=406.14-3=407.8+9=408.1+7=409.13-1=410.9+3=411.7+12=412.6+3=413.17-3=414.20-19=415.5-1=416.19-1=417.20-15=418.19-18=419.12+2=420.12-2=421.15-5=422.12-3=423.6+4=424.19-16=425.7+5=426.19-8=427.18-11=428.8+8=429.19-13=430.8+9=431.10-4=432.10+9=433.2+3=434.3+1=435.4+10=436.15-2=437.7+6=438.8+9=439.3+15=440.8-1=441.12-3=442.1+18=443.19-12=444.3+14=445.15-1=446.11+2=447.7+4=448.19-6=449.15-5=450.9-3=451.19-9=452.3+11=453.17+2=454.6+12=455.10+1=456.4+5=457.9+7=458.11-5=459.15-1=460.14-13=461.1+5=462.14+5=463.2+11=464.14-9=465.4+4=466.6-1=467.4+15=468.13+1=469.2+10=470.17-3=471.15+2=472.8-1=473.6-5=474.7+10=475.18+2=476.16-4=477.5+4=478.4+7=479.2+14=480.15+1=481.6+1=482.13-4=483.10-9=484.12-10=485.19-11=486.14+6=487.2+18=488.15-8=489.16-8=490.10-8=491.1+12=492.3+3=493.8+4=494.13+3=495.4-1=496.10+10=497.1+9=498.14-5=499.8+1=500.20-17=501.4+4=502.7+2=503.16-2=504.2+17=505.3+11=506.14-13=507.16+4=508.6+5=509.19-11=510.6+4=511.10+9=512.11-6=513.1+17=514.12+6=515.18-5=516.7+12=517.17-11=518.6-5=519.3+16=520.8+3=521.3+10=522.10-1=523.1+6=524.3+1=525.17-14=526.14+1=527.20-1=528.4+16=529.10-2=530.18-7=531.7+10=532.11-4=533.9-7=534.19-10=535.20-4=536.11-9=537.6+6=538.15-10=539.8+11=540.10-7=541.14-3=542.4+9=543.19-1=544.5+6=545.16+2=546.18-7=547.20-13=548.2+13=549.14-1=550.3+4=551.14-5=552.5+13=553.2+14=554.16-2=555.17-2=556.11+4=557.6+8=558.7+8=559.6+3=560.7+7=561.8-1=562.20-13=563.4-2=564.6-1=565.20-16=566.6+5=567.17-13=568.3+9=569.5+12=570.5+2=571.14+1=572.7+10=573.5+6=574.11-6=575.9-2=576.3+5=577.4+11=578.5+8=579.10+9=580.8+11=581.5+2=582.18-17=583.13-1=584.2+12=585.3+11=586.4+14=587.13-2=588.20-8=589.13-6=590.13-5=591.2+4=592.2+6=593.8+7=594.11+2=595.5+3=596.7-3=597.4+4=598.15-10=599.10-9=600.12-10=601.6-2=602.5+10=603.15-4=604.16-9=605.14-2=606.5+8=607.9+6=608.9+3=609.2+18=610.4-3=611.8-2=612.16-11=613.5+2=614.14-11=615.14+2=616.18-2=617.4+12=618.4+12=619.1+2=620.10+6=621.5+9=622.1+19=623.17-5=624.6+13=625.20-1=626.9-8=627.14-3=628.5+5=629.19-15=630.7+1=631.3+13=632.17-11=633.14-5=634.6+14=635.18-6=636.19-2=637.10-2=638.7-1=639.15-6=640.14-8=641.19-18=642.6-3=643.9+8=644.18+2=645.14+6=646.7+4=647.16-7=648.9+7=649.17-15=650.4+15=651.3+10=652.12+8=653.14-10=654.16-13=655.20-7=656.1+6=657.1+17=658.13-1=659.10-6=660.11+4=661.4+5=662.3+15=663.14+2=664.10+9=665.9-2=666.9-1=667.15-6=668.12-7=669.10-5=670.12+8=671.3+17=672.10+5=673.1+8=674.14-7=675.14-7=676.18-17=677.3+4=678.19-4=679.5-1=680.16-13=681.14+6=682.13+4=683.19-11=684.1+10=685.10+7=686.14+5=687.13+3=688.4+1=689.12+4=690.5+9=691.17-7=692.20-4=693.15+2=694.9+4=695.2+13=696.18-3=697.20-4=698.14-3=699.2+17=700.5+4=701.20-5=702.12-9=703.16-4=704.9+11=705.17+3=706.19-6=707.17-15=708.12+1=709.20-8=710.4+10=711.14-8=712.13-11=713.9-5=714.20-14=715.10-4=716.5+4=717.5+6=718.1+2=719.15-1=720.7+10=721.3+1=722.9+7=723.16-1=724.11-1=725.3+11=726.1+8=727.16-5=728.7+1=729.6-3=730.14-13=731.12+5=732.7+10=733.17-3=734.10+3=735.7+10=736.3+4=737.19-1=738.10-7=739.3+7=740.18-10=741.10+2=742.7+12=743.20-1=744.18-2=745.16-12=746.8+3=747.2+13=748.13+2=749.3+15=750.19-15=751.1+17=752.1+14=753.11-10=754.13-2=755.6+9=756.6-2=757.17+1=758.14-8=759.1+13=760.6-5=761.9+2=762.1+14=763.2+15=764.2+10=765.18-17=766.2-1=767.9+5=768.5+2=769.14-6=770.17-12=771.17-7=772.9+11=773.12+4=774.7+1=775.15-5=776.16-15=777.6+12=778.18-15=779.6+13=780.12+7=781.11-9=782.7+12=783.3+5=784.9+6=785.9+2=786.4+14=787.2+18=788.20-14=789.5+10=790.14-11=791.15-9=792.10+8=793.7+1=794.2+6=795.4+12=796.16-11=797.13-2=798.14-6=799.14+2=800.17-5=801.19-8=802.18-8=803.8+12=804.18-1=805.14-1=806.16+2=807.19-12=808.13-10=809.20-17=810.7+13=811.11+1=812.19-4=813.15-9=814.10+10=815.12+4=816.3+5=817.6-2=818.3+14=819.16-4=820.3+2=821.2+3=822.15-13=823.17-1=824.18-10=825.13-8=826.5+9=827.1+2=828.1+15=829.11-2=830.3-2=831.7+9=832.8-3=833.10-8=834.16-14=835.13-9=836.14+5=837.5+1=838.15-3=839.10-2=840.11-4=841.10+5=842.9+6=843.6+10=844.13+7=845.8-1=846.8+5=847.13-8=848.15+3=849.16-11=850.3+11=851.16-2=852.17-11=853.4+3=854.9-2=855.6+13=856.14-11=857.16-12=858.1+11=859.4+3=860.10+9=861.19-5=862.20-5=863.11-7=864.2+18=865.4-3=866.7+2=867.20-7=868.4-2=869.11+5=870.6+8=871.4+1=872.15-13=873.9+4=874.1+19=875.14-6=876.8+9=877.1+6=878.20-10=879.17-3=880.19-11=881.17-13=882.14-13=883.10+10=884.10+9=885.12+7=886.13+4=887.5+3=888.3+12=889.6+8=890.20-9=891.15+3=892.10-4=893.3+8=894.15-2=895.9+6=896.9+9=897.17-4=898.4+11=899.19-6=900.15-12=901.2+18=902.18-