题目内容
在横线里填上适当的数.
| 8×(13×125)=(______×______)×13 | 32×25=(4×______)×______. |
8×(13×125)
=(8×125)×13,
=1000×13,
=13000;
故答案为:8,125.
32×25
=(4×25)×8,
=100×8,
=800.
故答案为:25,8.
=(8×125)×13,
=1000×13,
=13000;
故答案为:8,125.
32×25
=(4×25)×8,
=100×8,
=800.
故答案为:25,8.
练习册系列答案
相关题目