题目内容
比较下面每组三个数的大小,在最大的下面画“⊙”,在最小的下面画“△”.
.
| 5 |
| 6 |
| 2 |
| 3 |
| 3 |
| 4 |
| 1 |
| 2 |
| 4 |
| 9 |
| 7 |
| 10 |
| 4 |
| 3 |
| 17 |
| 12 |
| 24 |
| 18 |
(1)由于
=
,
=
,
=
,则:
⊙△
(2)由于
=
,
=
,
=
,则:
△,⊙
(3)由于
=
,
=
,
=
,
△⊙△
| 5 |
| 6 |
| 10 |
| 12 |
| 2 |
| 3 |
| 8 |
| 12 |
| 3 |
| 4 |
| 9 |
| 12 |
| 5 |
| 6 |
| 2 |
| 3 |
| 3 |
| 4 |
⊙△
(2)由于
| 1 |
| 2 |
| 45 |
| 90 |
| 4 |
| 9 |
| 40 |
| 90 |
| 7 |
| 10 |
| 63 |
| 90 |
| 1 |
| 2 |
| 4 |
| 9 |
| 7 |
| 10 |
△,⊙
(3)由于
| 4 |
| 3 |
| 48 |
| 36 |
| 17 |
| 12 |
| 51 |
| 36 |
| 24 |
| 18 |
| 48 |
| 36 |
| 4 |
| 3 |
| 17 |
| 12 |
| 24 |
| 18 |
△⊙△
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