括号里最大能填几?
|
(1)( )×9<30 |
(2)5 ×( )<38 |
|
(3)( )×6<53 |
括号里最大能填几?
|
(1)7 ×( )<63 |
(2)4 ×( )<40 |
括号里最大能填几?
|
(1)( )×5<19 |
(2)( )×7<58 |
括号里最大能填几?
|
(1)( )×9<43 |
(2)6 ×( )<31 |
括号里最大能填几?
|
(1)( )×9<30 |
(2)5 ×( )<38 |
|
(3)( )×6<53 |
括号里最大能填几?
|
(1)7 ×( )<63 |
(2)4 ×( )<40 |
括号里最大能填几?
|
(1)( )×5<19 |
(2)( )×7<58 |
括号里最大能填几?
|
(1)( )×9<43 |
(2)6 ×( )<31 |