题目内容
【题目】直接写得数.
7.8﹣5.8= 23.5+6.5= 106.3÷0.1= 6391﹣54=
910÷70= 13﹣
= 0.25
×
= 0.5
+
=
6÷= 3635×20%= .
【答案】2,10,63,37,13,0.25,0.5,,36,7
【解析】
试题分析:(1)(2)(3)依据小数四则运算计算方法解答,
(4)(5)依据整数四则运算计算方法解答,
(6)(7)(8)(9)(10)依据分数四则运算计算方法解答.
解:7.8﹣5.8=2; 3.5+6.5=10; 6.3÷0.1=63; 91﹣54=37;
910÷70=13; ﹣
=0.25;
×
=0.5;
+
=
;
6÷=36; 35×20%=7.
故答案依次为:2,10,63,37,13,0.25,0.5,,36,7.
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