问题
填空题
在横线里填上适当的数.
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答案
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.
在横线里填上适当的数.
|
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.