题目内容
直接写出得数
5.6×1.25=
10-10÷3=
1.5×0.06+0.1=
4-
÷
-
=
×1
÷
=
(0.25+
)÷6
=
5.6×1.25=
10-10÷3=
1.5×0.06+0.1=
4-
1 |
2 |
1 |
6 |
1 |
3 |
5 |
7 |
4 |
45 |
1 |
7 |
(0.25+
1 |
4 |
1 |
19 |
分析:(1)(3)依据小数四则运算计算方法解答,(2)依据整数四则运算计算方法解答,(4)(5)(6)依据分数四则运算计算方法解答.
解答:解:(1)5.6×1.25=7,
(2)10-10÷3=6
,
(3)1.5×0.06+0.1=0.19,
(4)4-
÷
-
=
,
(5)
×1
÷
=5
,
(6)(0.25+
)÷6
=
.
(2)10-10÷3=6
2 |
3 |
(3)1.5×0.06+0.1=0.19,
(4)4-
1 |
2 |
1 |
6 |
1 |
3 |
2 |
3 |
(5)
5 |
7 |
4 |
45 |
1 |
7 |
4 |
9 |
(6)(0.25+
1 |
4 |
1 |
19 |
19 |
230 |
点评:本题主要考查学生运用四则运算计算方法解决问题的能力.
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