题目内容
在横线里填上适当的分数. 25厘米=________米 | 15000平方米=________公顷 |
1吨600千克=________吨 | 110秒=________分 |
1400毫升=________升 | 8个月=________年 |
125立方厘米=________升=________立方分米. |
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分析:(1)25厘米换算成米数,用25除以进率100即可;
(2)15000平方米换算成公顷数,用15000除以进率10000即可;
(3)1吨不变,数字1作为整数部分,把600除以进率1000化成吨数即可;
(4)把110秒换算成分钟数,用110除以进率60即可;
(5)把1400毫升换算成升数,用1400除以进率1000即可;
(6)把8个月换算成年数,用8除以进率12即可;
(7)把125立方厘米换算成立方分米数,用125除以进率1000即可;1立方分米=1升,由此即可解答.
解答:25厘米=
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15000平方米=1
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1吨600千克=1
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110秒=1
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1400毫升=1
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8个月=
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125立方厘米=
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故答案为:
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点评:此题考查名数的换算,把高级单位的名数换算成低级单位的名数,就乘单位间的进率,反之,则除以进率.
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