口算.7.85×0=______2.5×4=______7-1.9-4.1=______1÷0.25=______3×1.4=______12-9.9=______0.125×16=______0.6

题目简介

口算.7.85×0=______2.5×4=______7-1.9-4.1=______1÷0.25=______3×1.4=______12-9.9=______0.125×16=______0.6

题目详情

口算.
7.85×0=______
2.5×4=______7-1.9-4.1=______
1÷0.25=______3×1.4=______12-9.9=______
0.125×16=______0.63÷0.7=______9.6÷1.2=______
5×1.02=______1.6×9+1.6=______8.4÷0.4=______.
题型:解答题难度:中档来源:不详

答案

7.85×0=02.5×4=107-1.9-4.1=1
1÷0.25=43×1.4=4.212-9.9=2.1
0.125×16=20.63÷0.7=0.99.6÷1.2=8
5×1.02=5.11.6×9+1.6=168.4÷0.4=21.
故答案为:0,10,1,4,4.2,2.1,2,0.9,8,5.1,16,21.

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