五年级口算100道.doc

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1、23.5+55.2=23.6-16.8=645×0.4=80.5÷5=0.3×0.3=1.6÷0.4=85×0.5=54-29=66÷0.3=30.2-29.5=58+96.3=50×0.8=0.5×0.5=0.25×5=8.2+6.8=8.2÷4=3.96÷3=3.6÷0.6=65.5+23.6=5.5-4.23=823×0.6=55.2+44.8=456+544=66.6÷6=100÷0.5=100÷0.4=82.5-36.5=45.6+32.1=9.6÷8=8.8÷0.4=4.8÷0.2=8.1-0.9=5×0.26=10÷2.5=0.56

2、÷0.7=99×0.03=4.5÷0.9=29×0.4=0.81÷0.9=0.2÷0.02=0.6÷0.2=2.14-0.8=0.3×0.5=0.2×7.2=40÷80=7×0.6=0.06×0.6=68÷20=83÷0.1=7.5÷1.5=68÷4=125×4=26×0.5=319+12=120-50=100÷50=30×0.5=33÷0.01=627-588=3.28-0.7=23×0.6=5.5×0.9=0.2÷0.02=60÷0.6=0.9-0.52=39÷0.3=56×0.2=7.8×0.3=53×0.01=39×0.02=70×0.7

3、=0.1×0.9=32×0.4=2.8÷4=2.14-1.5=0.42÷0.7=7.5÷0.3=196÷0.2=7.2+12.8=0.125÷8=4.8÷0.2=19×0.3=29×0.4=0.3÷0.03=0.1÷0.5=4÷8=26×5=4.65-2.56=45×0.5=68×0.5=23.6+96.3=5.2-1.36=88×0.2=99÷90=55÷0.5=45-10.6=58×0.5=60÷50=87+25=58÷0.8=