小數加減乘除計算題姓名：得分：用時：第第四十七頁4.2÷1.2=0.16÷2.5=4.2÷0.12=1.6×3=1.3×7=4.5×0.5=4.8×0.25＝10.2-8.75=10.75÷12.5=3.8+3.54=3.05-2.9=15.4+2.97=30.3÷3=1.75÷25=9.4÷4=45.3÷15=12.6÷0.28=2.1÷0.56=0.43×0.28=0.72÷0.9=90.75÷3.33.25÷2.5=5.46÷1.3=0.465÷0.15=0.24×2.15=26.55÷59=2.93－1.837=0.15×2.3=1.1×6.7=2.1×3.5=4.48×4.4=5.25×15=35.4×4.2=6.21÷0.3=13.95÷3.1=5.5×66=2.4÷3=20×0.5=0.8×6=0.2÷0.01=1.89÷0.54=3.08×0.43=0.768÷1.6=8.4÷0.56=37.1÷0.53=12×0.5=0.45×0.18=0.2×6.5=5.93×0.767.8×0.35=21.84÷0.72871÷0.33=50-16.66=6×0.73=2.52×3.4=1.08×55=0.12×0.44=1.06×0.82=0.06×0.75=0.41×2.01=2.6×4.5=0.98÷2.8=15.9÷15=13.3÷0.95=12.3÷1.5=7.2÷0.64=46.23÷23=19.2÷1.6=1.92÷0.16=96÷64=176÷25=11.4÷0.243.7×0.016=13.76×0.8=5.2×0.6=0.125×3=34×0.21=0.85×11=6.3÷0.42=25.2÷63=0.456÷1.5=9.48＋1.36=36.9÷18=2.8×6=58×0.32=1.08×52=8.5×0.54=5.3×2.4=8.09×6.7=1.8×5.5=0.15×0.63=1.8×0.85=48×0.15=0.21÷0.025=6.3÷0.42=0.012÷0.25=0.522÷0.18=7.54÷0.26=91.2÷0.024=84×0.25=58×0.32=1.08×52=4.48÷2.8=9.6÷3.7=6.3×7.2=7.15×22=90.75÷3.3=3.68×0.25=1.2×0.415=10.32÷2=12.8÷4=0.25×0.046=2.52×3.4=1.08×25=9.8÷1.4=2.52÷2.4=60÷4.8=4.8×1.2=0.32×1.2=9.8×1.3=0.522÷0.18=33÷7.5=10÷0.8=1.5×26.7=5.22÷29=18.72÷3.6=12.3×1.1=0.78×2.4=1.5×3.2=2.15×2.1=3.25×1.8=4.8×1.3=8.4×0.25=28.14÷6.73.54×130.25×0.046=0.396÷1.2=20－5.6740.43×0.28=6.45×0.73=4.6×0.6=0.6×0.12=0.04×1.3=2.2×0.03=37.8÷28=600÷50=42×0.16=42×0.16=6.12×99+6.12=5.9×101-5.9=5.94+10.7=10-3.14=8.25+1.55=0.05÷0.025=0.21÷0.012=3.6÷4.8=96÷0.64=7.56÷4.2=1.8+0.02=5.7+4.33=20.1-6.9=0.65+19.5=31÷25=13÷20=0.092÷230.328÷8=3.51÷3=7.21÷7=9÷0.18=1.8÷20