题目内容
6千克减少
千克后是______千克,6千克减少它的
后是______千克.比______多30%的数是390,24的
比______的
少12.
| 1 |
| 3 |
| 1 |
| 3 |
| 3 |
| 4 |
| 5 |
| 6 |
(1)6-
=5
(千克);
(2)6×(1-
),
=6×
,
=4(千克);
(3)390÷(1+30%),
=390÷130%,
=300;
(4)24×
=18;
(18+12)÷
,
=30÷
,
=36;
故答案为:5
,4,300,36.
| 1 |
| 3 |
| 2 |
| 3 |
(2)6×(1-
| 1 |
| 3 |
=6×
| 2 |
| 3 |
=4(千克);
(3)390÷(1+30%),
=390÷130%,
=300;
(4)24×
| 3 |
| 4 |
(18+12)÷
| 5 |
| 6 |
=30÷
| 5 |
| 6 |
=36;
故答案为:5
| 2 |
| 3 |
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