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题目内容
0.53×0.32+0.32应先算
乘法
乘法
.
试题答案
相关练习册答案
分析:
因为在一个含有加减乘除的算式里,要先算乘除,后算加减,因此,0.53×0.32+0.32要先算乘法,再算加法.
解答:
解:在0.53×0.32+0.32中,应先算乘法,再算加法.
故答案为:乘法.
点评:
掌握四则混合运算的顺序和法则,是解答此题的关键.
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直接写得数.
2.5×12=
1
3
-
1
5
=
0.8÷100=
1÷1.5=
4
9
÷
3
8
=
8.24÷4=
123÷
1
100
=
3-
5
3
=
0.3
2
=
1.96+0.4=
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