题目内容
学校里有16棵李树,李树的棵数是桃树的
,两种树共有多少棵?
①______②______.
| 2 |
| 3 |
①______②______.
(1)16÷
+16
=24+16,
=40(棵)
答:两种树共有40棵.
(2)16×(1+1÷
)
=16×
=40(棵)
答:两种树共有40棵.
故答案为:16÷
+16,16×(1÷
)+16.
| 2 |
| 3 |
=24+16,
=40(棵)
答:两种树共有40棵.
(2)16×(1+1÷
| 2 |
| 3 |
=16×
| 5 |
| 2 |
=40(棵)
答:两种树共有40棵.
故答案为:16÷
| 2 |
| 3 |
| 2 |
| 3 |
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