小学五年级口算练习题

3.74×0= 0.34×5= 16×0.01= 1.8×20= 0.6×3= 1.2×4= 0.5×8= 1.2×5= 1.23×10= 0.17×3= 2.4×4= 0.125×100= 5.432×10= 18×0.2= 18×0.3= 18×0.5 15×0.4= 15×0.6= 15×0.8= 1.3×0.4=

口 算

1.7×0.5= 0.6×0.5= 0.15×0.5= 0.19×0.3= 0.15×0.8= 7.3+2.7= 5.4÷5.4= 3.52-0.52= 7.26÷1+2.74= 0.35×10= 0.36÷0.6= 3.2×3= 7.3-1×7.3= 5-1.2= 0.48+0.8= 1.78÷0.3= 0.27÷0.003= 0.01÷0.1= 3.12×10+0.8= 3.6÷0.4=

3a＋a= x－0.4x= 5d－2d= 15a+18a= 3.6b+0.9b= x+0.75x= 9.2x-3.8x= 6x-0.45x= 1.2b+0.9b= 2.5a+7.5a= (3.7-3.7)÷3.7= 3.7-(3.7÷3.7)= 2.5+0.5÷0.5+2.5= 0.26+0.54= 2.4÷0.3= 8÷5= 0.65÷13= 0.43÷0.43= 3.75-0.5×2= 0.75÷5×0.3=

1.5×0.4= 1.6×0.4= 0.68÷17= 32.9+18= 1.82-0.62= 3.06×0.2= 5.2÷1.3= 0.67+1.24= 3.2-1.7= 8.2÷0.1= 5.625×0= 0÷5.625= 5.625÷5.625= 5.625÷1= 5.625×1= 0.25×4= 2.8×5= 0.4×8= 5.6×10= 8×0.125= 2÷0.4=

口 算

6.5÷5= 10÷20= 1.3×0.4= 2.5÷0.5= 0.72÷1.2= 1.3-0.4= 4.8÷1.2= 4.3×0.3=