题目内容
计算:
(1)25个120是多少?
(2)240里面有几个60?
(3)65与35的和乘以72,积是多少?
(4)960除以78与62的差,商是多少?
(1)25个120是多少?
(2)240里面有几个60?
(3)65与35的和乘以72,积是多少?
(4)960除以78与62的差,商是多少?
(1)120×25=3000;
答:是3000.
(2)240÷60=4;
答:240里面有4个60.
(3)(65+35)×72,
=100×72,
=7200;
答:积是7200.
(4)960÷(78-62),
=960÷16,
=60;
答:商是60.
答:是3000.
(2)240÷60=4;
答:240里面有4个60.
(3)(65+35)×72,
=100×72,
=7200;
答:积是7200.
(4)960÷(78-62),
=960÷16,
=60;
答:商是60.
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