试题 试卷
题型:单选题 题类:常考题 难易度:普通
(解析完整) 整数、小数四则混合运算6251
①1.56-0.45+0.55
②3.56-0.2+6.44-4.8
③3.2+9.6÷0.32
④3.5×5.2+0.35×48
⑤1.25×0.32×25
⑥4.75×[60÷(3.24-3.04)]
0.5×12= 2.06÷0.2= 0.56×0.1= 5÷0.5=
1.7+2.33= 1.5÷3= 5.6÷0.8= 1.3×4=
0.2÷0.4×4= 2.4+4.8÷2.4+4.8=
3.25÷2.5×4
10.1×7.8-0.78
64.8÷[(2.76+1.24)×2]
6.5÷12.5÷0.8
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