试题 试卷
题型:判断题 题类: 难易度:容易
北师大版数学四下3.3《街心广场》同步练习
25×8= 12.56÷6.28= 3.14×5 = 3.14×40=
3.14×100% = 75÷10%= 75×10%= 2.5×0.4=
12.56÷3.14= ×5= - = 3- =
8÷0.1= 6÷7= + = - =
7.8-0.08= 0.6×0.5= 1- = 18÷36=
5.82×0.9{#blank#}1{#/blank#}5.82 24.6×83.5+16.5{#blank#}2{#/blank#}24.6×(83.5+16.5)
0.5÷0.9{#blank#}3{#/blank#}0.5 4.3÷0.01{#blank#}4{#/blank#}4.3×100
0.15×0.3=
4.8÷0.06=
8.4×0.5=
14.7÷0.7=
7.29×0.1=
12.5×0.8=
5.4÷0.3=
2.5×1.6=
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