小数四则混合运算练习题大全.docx

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1、小数四则混合运算练习题量：50姓名：成绩：96.35-1.66-9.77=7.41(69.19-3.89)=0.89(3.7-3.6)=54.07-8.66+5.81=6.64+2.84+79.95=0.27(3.9-3.8)=(8.55-7.31)X14.64=4.85+33.574.8=6.72(6.9-5.3)=3.47-2.56+82.32=35.35-2.72-0.28=1.97.228.4=5.9X87.9X5.7=8.2X69.6X8.0=31.16(9.8-5.7)=0.42+19.54-3.59=25.48(9.5+0.3)=(50.82-2.17)9.84=8.637.78

2、.3=6.98(84.98-8.87)79.61.13.3=9.12(7.4-2.6)=20.54(3.1-().5)=3.84.044.7=2.83(22.46-6.05)=1.4(4.3-3.6)=(5.43-3.86)66.83=12.18(1.52.7)=18.2(5.4-0.2)=7.73-0.25+68.52=1.929.02-1.94=1.11+93.758.5=65.662.593.1=0.87(5.8-5.5)=6.1223.82+2.21=42.78(7.1-2.5)=73.2X2.7X7.5=65.45(3.6+4.1)=19.74+9.49+2.46=7.7(3.6-2.5)=5.710.61.2=(3.9+91.73)3.2=14.1(4.3-2.8)=