三年级四则混合运算题

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1、技术资料1.18×2×2+17=2.2×2×4×3=3.59+（48-46）×3=4.10×（2+7）=5.（37-24）×6=6.44÷（2+9）=7.66+（49-45）×2=8.2×4×2×5=9.（2+34）×2=10.（9+27）÷9=11.（5+2）×2=12.6×3+10=13.（21÷3+33）×2=14.（7×6+32）÷37=15.98-36-42=16.45÷5÷3+37=17.41+17+4+19=18.4×（36÷6-5）=19.58-15-42=20.56÷（55-41）=21.11+31

2、+19+29=22.8+（69-63）×9=23.78÷（17+22）=24.24×4-（54-51）=25.（18×4+19）÷13=26.2×（44+4）=27.67-38-5-18=28.（57+21）÷26=29.（3+2）×9=30.83-5-16-14=31.4×4+27=32.5×4×6-36=33.4×6×2×2=34.52÷（19+7）=35.79+（45-44）×8=36.2×7×2×3=37.（89-9）÷10=38.（24+66）÷9=39.42+15+7+23=40.31+（74-67）×7

3、=41.60+（97-94）×5=42.2×2×2×2=43.3+39+54=44.41-4-6-14=45.8×5+56=46.49÷（69-62）=知识共享技术资料47.22+19+20+30=48.（38+34）÷9=49.10×7+24=50.54÷（3+3）=51.69-15-31-9=52.7+（22-2）×3=53.3×5+48=54.（58-53）×5=55.3×2×4×4=56.42÷2÷3+40=57.（36-4）÷16=58.10×7+21=59.99÷（38-5）=60.7×（30÷3-7）=

4、61.（49-25）÷6=62.（5+26）×2=63.（95-63）÷16=64.18×2-（95-67）=65.2×2×7×2=66.26+6+25=67.5×6×5-93=68.（13+47）÷15=69.8×6+49=70.18×3+2×7=71.64÷（5+11）=72.2×2×10×2=73.2×4+4×10=74.54+（47-33）×2=75.61+（48-30）×2=76.（49+23）÷36=77.11×8-（63-36）=78.6×（13-10）=79.88-16-16-28=80.14×5+4

5、×7=81.6×4+8×4=82.（6×9+31）÷17=83.3×3×10+8=84.（44-28）×6=85.3×（32-28）=86.22×2+4×9=87.80÷2÷2+6=88.5×3×3×2=89.94-40-20=90.67+9+8+6=91.（9+28）×2=92.27×2+6×5=知识共享技术资料93.12×6+10×2=94.（3÷3+21）×2=95.3×3+7×8=96.12×4-（32-7）=97.13+（24-17）×6=98.7×2+44=99.（78-58）÷10=100.32÷2÷8

6、+66=知识共享技术资料知识共享技术资料知识共享技术资料1.892.483.654.905.786.47.748.809.7210.411.1412.2813.8014.215.2016.4017.8118.419.120.421.9022.6223.224.9325.726.9627.628.329.4530.4831.4332.8433.9634.235.8736.8437.838.1039.8740.8041.7542.1643.9644.1745.9646.747.9148.849.9450.951.1452

7、.6753.6354.2555.9656.4757.258.9159.360.2161.462.6263.264.865.5666.5767.5768.469.9770.6871.472.8073.4874.8275.9776.277.6178.1879.2880.9881.5682.583.9884.9685.1286.8087.2688.9089.3490.9091.7492.8493.9294.4495.6596.2397.5598.5899.2100.68知识共享技术资料知识共享技术资料22+12×20=45

8、×20+100=(28+12)×30=30×23－60=200－15×10=28+12×30=(12+20)×45=(48－12)+6=7×8×32=(25+38)×15=369÷3+127－200×5=(159+456)÷205+146－52=2100－21×53+2255=(103-336÷21)×15=800－(2000－9600÷8)=