时、分、秒(换算) 100题 .

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420分钟 = ( 480 = ( 3 = ( 5分钟 = ( 420分钟 = ( 120分钟 = ( 8小时 = ( 1小时 = ( 180 = ( 540 = ( 2小时 = ( 10 = ( 480 = ( 1 = ( 600 = ( 9 = ( 300 = ( 240 = ( 3 = ( 5小时 = ( 10 = (





) 120 = ( )小时 360 = ( ) 9 = ( ) 5 = (

)小时 420分钟 = ( ) 60 = ( ) 7小时 = ( )分钟 8分钟 = ( )小时 10 = (

)分钟 120分钟 = ( ) 1小时 = ( ) 8 = ( ) 600 = ( ) 2 = ( ) 5小时 = ( ) 540 = ( ) 180 = ( ) 300 = ( ) 240 = ( ) 4小时 = ( )

6 = (

)小时 360分钟 = ( )分钟 60 = ( ) 360 = ( )分钟

5小时 = ( ) 300 = ( )分钟 360 = ( ) 1小时 = ( ) 3小时 = ( )

60 = ( ) 240分钟 = ( ) 5小时 = ( ) 5 = ( ) 480 = ( ) 4 = ( )分钟 3小时 = ( ) 1 = ( ) 60 = ( ) 480 = ( ) 4 = ( ) 4分钟 = ( )

7 = (

)小时 )小时 ) )分钟 )小时 )小时 )分钟 ) ) )小时 ) ) ) ) )分钟 ) ) ) ) ) )


2小时 = ( 6 = ( 4小时 = ( 7分钟 = ( 5 = ( 420 = ( 1 = ( 4 = ( 300 = ( 300 = ( 120 = ( 300 = ( 60 = (









)分钟 9小时 = ( ) 3 = ( )分钟 3小时 = ( ) 1分钟 = ( ) 2 = ( ) 420 = ( ) 7 = ( ) 360 = (

)分钟 360分钟 = ( ) 180 = ( )小时 240 = ( ) 120 = ( )分钟

180 = (





) 8分钟 = ( ) 5 = ( ) 6小时 = ( ) 3小时 = ( ) 8 = ( ) 540 = ( ) 8 = ( )

360 = ( )小时 240 = ( ) 240 = ( )小时 540 = ( ) 120 = ( )分钟

120分钟 = (





) ) ) )分钟 ) ) ) ) )分钟 ) )小时 ) )小时




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