题目内容
______是40的
;40是______的
,比20千克多
是______千克;20千克比______少
.
| 4 |
| 5 |
| 4 |
| 5 |
| 1 |
| 4 |
| 1 |
| 5 |
(1)40×
=32;
(2)40÷
=50;
(3)20+20×
,
=20+5,
=25(千克);
(4)20÷(1-
),
=20÷
,
=25(千克);
故答案依次为:32,50,25,25千克.
| 4 |
| 5 |
(2)40÷
| 4 |
| 5 |
(3)20+20×
| 1 |
| 4 |
=20+5,
=25(千克);
(4)20÷(1-
| 1 |
| 5 |
=20÷
| 4 |
| 5 |
=25(千克);
故答案依次为:32,50,25,25千克.
练习册系列答案
相关题目