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题型:单选题 题类:常考题 难易度:普通
新人教版数学四年级下册6.3整数加法运算定律推广到小数课时练习
6.25%,25%,100%,{#blank#}1{#/blank#},{#blank#}2{#/blank#}。
8π= 9.04-0.49= 0.1×0.5=
60÷6%= 0.43= 4÷ =
× = ÷4÷ ÷4=
÷25%= - = 3.14×20= 65×10%=
22÷ = 0.3²= x- x= + =
9.09﹣0.9= 0.8×0.32= 50÷10%= 0.125×32× =
7÷14%= = = 2.5+2.5÷5=
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