班别: 姓名: 学号:
一、专求总数。
(1)
=
( )
12支
3)
?支 = ( )
(5)
=
( )
(7)
= ( )
(9)
= (
(2) ?朵
=
( )
(4)
= ( )
(6)
= ( )
(8)
= ( )
(10)
)
?个 = ( )
( (11) (12)
?根
= ( )
= ( )
( 13) ?个 = (
二、专求左边的部分数。
( 1)
= ( )
( 3)
= ( )
5)
?
= ( )
(14)
)
= ( = ( )
(4)
= ( )
(6)
= ( )
)
(( 7)
=
( )
(9)
= ( )
三、专求右边的部分数。 ( 1)
=
( )
( 3)
= ( )
( 5 )
= ( )
( 7)
10枝 = ( )
(8)
? 14
= ( )
(10)
= ( )
(2)
= ( )
(4)
?颗 有14颗 = ( )
(6)
= ( )
(8)
= ( )