口算.627-198=______3.05+6.2=______3.8×10%=______1-35%=______0.6÷0.4=______5-1.4-2.6=______316×49=_____

题目简介

口算.627-198=______3.05+6.2=______3.8×10%=______1-35%=______0.6÷0.4=______5-1.4-2.6=______316×49=_____

题目详情

口算.
627-198=______
3.05+6.2=______3.8×10%=______1-35%=______
0.6÷0.4=______5-1.4-2.6=______
3
16
×
4
9
=______
9
11
=______
14
19
÷7=______
3
4
×
1
4
÷
1
4
×
3
4
=______.
题型:解答题难度:中档来源:不详

答案

627-198=4293.05+6.2=9.253.8×10%=0.381-35%=0.65
0.6÷0.4=1.55-1.4-2.6=1class="stub"3
16
×class="stub"4
9
=class="stub"1
12
class="stub"9
11
=class="stub"11
9
class="stub"14
19
÷7=class="stub"2
19
class="stub"3
4
×class="stub"1
4
÷class="stub"1
4
×class="stub"3
4
=class="stub"9
16
故答案为:429,9.25,0.38,0.65,1.5,1,class="stub"1
12
class="stub"11
9
class="stub"2
19
class="stub"9
16

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