六年级数学题

显示全部楼层 · 2009-3-11 19:50:37

现分别用天平测量2块小石块的质量，再用装有水的量杯测量它们的体积，并填写下表：
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|质量（克）|体积（立方厘米）|质量与体积的比值|
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|石块1|
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|
|
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|石块2|
|
|
|
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我家没有天平，也没有量杯，只有水，做不了。编2个好了，只要符合“同种物体的质量与体积比的比值相等”

千问 · 2009-3-11 19:50:37

first (1st) second (2nd) third (3rd) fourth (4th) fifth (5th) sixth (6th) seventh (7th) eighth (8th) ninth (9th) tenth (10th) eleventh (11th) twelfth(12th) thirteenth (13th) fourteen (14th) fifteenth (15th) sixteenth (16th) seventeen (17th) eighteenth (18th) nineteenth (19th) twentieth (20th) 条件不足，无法做这种是要动手亲自实验的题...

千问 · 2009-3-11 19:50:37

first (1st) second (2nd) third (3rd) fourth (4th) fifth (5th) sixth (6th) seventh (7th) eighth (8th) ninth (9th) tenth (10th) eleventh (11th) twelfth(12th) thirteenth (13th) four...

千问 · 2009-3-11 19:50:37

不会...

千问 · 2009-3-11 19:50:37

条件不足，无法做这种是要动手亲自实验的题...

千问 · 2009-3-11 19:50:37

first (1st) second (2nd) third (3rd) fourth (4th) fifth (5th) sixth (6th) seventh (7th) eighth (8th) ninth (9th) tenth (10th) eleventh (11th) twelfth(12th) thirteenth (13th) four...