题目内容
( )+
=______×
=
÷______=______-
=______:4=0.5.
1 |
4 |
1 |
4 |
1 |
4 |
1 |
4 |
(
)+
=(2)×
=
÷(
)=(
)-
=(2):4=0.5;
故答案为:
,2,
,
,2.
1 |
4 |
1 |
4 |
1 |
4 |
1 |
4 |
1 |
2 |
3 |
4 |
1 |
4 |
故答案为:
1 |
4 |
1 |
2 |
3 |
4 |
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