五年级数学口算习题归纳(2)

咏良 1172分享
口算习题二

  0. 56÷0.7= 0.125×4= 3.28×0.1= 3.9÷0.13=

  7.2×0.1= 0.01×0.1= 1.2÷0.8= 0.07÷0.7=

  1÷2.5= 1.25×0.8= 3.2÷0.04= 0÷1.7=

  1.4÷0.5= 1.55÷0.5= 3.15÷0.7= 1.86÷0.2=

  1.04÷0.8= 0.38÷0.1= 1.36÷0.2= 1.16÷0.4=

  0.12÷0.6= 0.27÷0.9= 0.48÷0.2= 8.73÷0.9=

  0.72÷0.3= 0.46÷0.1= 0.22÷0.2= 3.45÷0.5=

  4.62÷0.6= 1.92÷0.4= 0.9÷0.3= 5.11÷0.7=

  0.35÷0.1= 3.92÷0.8= 4.32÷0.9= 0.24÷0.8=

  3.15÷0.7= 0.98÷0.7= 1.8÷0.6= 1.76÷0.4=

  2.64÷0.4= 7.56÷0.9= 1.19÷0.7= 1.53÷0.9=

  1.33÷0.7= 1.18÷0.2= 0.09÷0.1= 0.21÷0.1=

  1.54÷0.2= 8.28÷0.9= 3÷0.5= 1.71÷0.3=

  7.44÷0.8= 2.48÷0.8= 0.75÷0.5= 1.92÷0.8=

  3.69÷0.9= 2.28÷0.3= 0.25×0.4= 1.6÷0.8=

  0.8×7= 1.32×8= 1.5×7= 0.7×8=

  10.3×2= 3.5×0.2= 0.9×0.3= 5×0.6=

  10×0.05= 0.13×7= 0.7×4= 0.05×4=

  12.5×8= 0.4×50= 3.25×0= 2.3×4=

  2.6×3= 7.5×0.1= 0.45×0.2= 4.1×2=

  3.5×0.01= 9×0.5= 0×9.8= 3.9+0.39=

  4.1×2= 2.6×3= 1.25×8= 7.5×0.1=

  1×0.06= 0.9×0.3= 9×0.5= 2.5×0.4=

  10-3.52= 8.2+1.8= 0.2×0.4= 0.22×4=

  0.9-0.52= 3.99×1= 4×0.3= 30×0.1=

  0.35×0.2= 1-0.08= 4.8+5.2= 2.01×0=

  2.4×5= 1.25×8= 2.5×4×12= 10-1.8-7.2=

  7.82-7.2= 2.19+9.1= 10.1-0.89= 6.8+0.42=

  0.8+0.18= 0.72-0.24= 8.1-5.1= 0.89-0.25=

  1-0.98= 0.48+0.52= 0.5×40= 0.125×8=

  5.6÷1.4= 0.28÷1.4= 0.1÷0.5= 3.88÷0.4=

  0.21×100= 3.4-1.4= 0.45×2.5= 0.8×1.25=

  0.3×3.6= 0.3×0.3= 10×0.07= 0.3×1.4=

  0.05×7= 0.92×0.4= 0.2×0.26= 0.14×4=

  0.02×0.1= 1.2×0.3= 0.2×0.4= 8.2+1.8=

  100-35.22= 2.3×4= 2.5×0.4= 2.4×5=

  0.22×4= 3.25×0= 0.9-0.52= 3.99×1=

  0×3.52= 12.5×8= 8÷10 = 1.47÷0.7=

520711