【2025秋新版】三年级上册数学小数混算专项训练200题.docx

25 秋新课改三年级上册数学小数混算专项训练200题1.5×4=1.25×8=3.8×2=4×0.25=0.4÷8=2.5×4=0.13× 4=5.4÷10=0.18×0.3=4.2×1000=7.2÷0.9=1.6×0.2=9.3÷0.3=4÷0.4=1.8×0.5=8÷0.5=0.32÷16=2.5÷10=6.3÷2.1=0.92÷4=80÷1.6=6.2＋1.7=0.56÷14=1.6÷0.8=6.3÷9=0.45÷0.15= 0.45÷0.5=3.6÷0.1=8.5×100=8.5÷ 1.7=3.2÷100=1.2÷0.3 =0.49÷7=0.2÷0.01=0.9×6=2.1×0.3=7×0.08=1.87×0=0.24×5=0.2×0.5=0.04×25=0.15×8=7.2÷0.6=4.2÷1.4=3.9÷3.9=0÷6.81=1.47×0.4=0.4×0.25＝0.096÷0.03= 60×0.5=84÷4.2=0.05×1.6=1000×0.756= 0.5×1.1=0.5×100=0÷0.25=1÷0.01=0.8×0.5=6÷0.12=1.25×4= 三年级上册数学小数混算专项训练200题0.8×7＝12.5×8＝2.3×4＝3.25×0＝2.8×10=0.7×0.8=0.04×20=5.6+0.4=4.8÷0.3=1.5×7＝1.32×8＝0.7×8＝10.3×2＝5×0.6＝3.21×23＝0.86÷2=0.56÷28=0.36÷0.4=0.64÷0.8=0.7×9=3.6÷24=0.8×1.1=7.2+12.8=46.7－3.8=12.8÷4=5.2÷13=12.5÷5=1.64+4.1=10÷20=3.21×2.3＝ 4.7+2.3=32.1×2.3＝ 4.5×2=32.1×0.236.9－2.5=3.21×0.23＝ 7.2×0.8=321×0.023＝ 6×3.4=0.9×0.3＝3.5×0.2＝2.01×0＝10×0.05＝0.13×70.62-0.32=1.4×0.5=0.75×100=0.02×0.5=3.6×0.3=6.3÷7=24÷15=8.65×10=0.35×0.6=3.08×0.01=0.21×100＝0.7×4＝5.6×100=0.05×4＝4×0.3＝0.75÷0.25= 4.95×1000=0.125×8=6.9×0.1= 三年级上册数学小数混算专项训练200题相关配套0.4×0.5=2.4÷0.8=10.8÷9=3.2÷0.04=0÷1.7=3.2÷5=7×0.62=0.56÷0.8=7.4－2.8=0.18÷0.2=0.16÷8=9.6÷0.8=0.108÷2=4.95÷0.9=9.65÷0.1=0.22×102=9.6÷0.8=4.5×0.02=0.325×100= 5×0.24=4.5－0.05=0. 56÷0.7= 3.9÷0.132.5×8=0.125×4=3.28×0.1=3.9÷0.13=7.2×0.1=0.01×0.1=0.25×0.4=1.6÷0.8=1÷2.5=16.5÷0.5=5×0.12=8＋7.2=1.2×30=0.012×0.2=7.3×0.3=0÷6=24×0.5=4.8×0.5=2.8＋4.2=0.84÷2.1=5÷0.25=3.6÷0.12=7.8÷0.6=2÷5=7.8÷0.01=5.4÷0.6=1.25×0.8=4.5＋5= 0.3÷0.6=0.96÷0.2=10.5×0.4=7.3＋0.27=8×0.125=0.54÷0.6=0.61＋0.39=0.56÷28=10÷20=4.08÷0.4=10－9.4=0.8×0.11=。