08÷0.4= 11-9.4= 查看更多

 

题目列表(包括答案和解析)

直接写出下面各题的得数.

(1)4.81.2=

6.85.6=

104.2=

(2)12.17.9=

7.82.2=

1.080.3=

(3)12.83.2=

11.32.3=

6.93.1=

(4)15.85.9=

13.82.9=

7.710.7=

查看答案和解析>>

直接写出下面各题的得数.

(1)4.81.2=

6.85.6=

104.2=

(2)12.17.9=

7.82.2=

1.080.3=

(3)12.83.2=

11.32.3=

6.93.1=

(4)15.85.9=

13.82.9=

7.710.7=

查看答案和解析>>

口算.

(1)1.43.8=

(2)9.76.5=

(3)3.752.25=

(4)109.2=

(5)4.21.6=

(6)42.35.6=

(7)0.270.73=

(8)4.243.6=

(9)1.40.3=

(10)0.50.08=

(11)10.03=

(12)7.23.7=

(13)30.52=

(14)4.61.4=

(15)0.120.03=

(16)4.61.4=

   

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直接写出下面各题的得数.

(1)0.311.2=

0.351.2=

3.312.1=

(2)8.067.9=

2.512.49=

10.379.27=

(3)18.48.5=

11.298.71=

6.413.79=

(4)5.774.85=

12.0811.2=

10.269.74=

查看答案和解析>>

直接写出下面各题的得数.

(1)0.311.2=

0.351.2=

3.312.1=

(2)8.067.9=

2.512.49=

10.379.27=

(3)18.48.5=

11.298.71=

6.413.79=

(4)5.774.85=

12.0811.2=

10.269.74=

查看答案和解析>>


同步练习册答案