题目内容
1
米是2
米的______,______的
是2.5千克.
| 1 |
| 8 |
| 1 |
| 4 |
| 5 |
| 9 |
①1
÷2
,
=
×
,
=
;
②2.5÷
,
=2.5×
,
=4.5(千克);
故答案为:
,4.5千克.
| 1 |
| 8 |
| 1 |
| 4 |
=
| 9 |
| 8 |
| 4 |
| 9 |
=
| 1 |
| 2 |
②2.5÷
| 5 |
| 9 |
=2.5×
| 9 |
| 5 |
=4.5(千克);
故答案为:
| 1 |
| 2 |
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