分数4 分数のたし算
つぎのもんだいのこたえを かきこもう。
( 月 日 なまえ )
@ + |
+= | ( ) ( ) |
|
A + |
+= | ( ) = ( ) |
( ) |
B + |
+= | ( ) = ( ) |
( ) ( ) 4 |
C + |
+= | ( ) = ( ) |
( ) ( ) 5 |
D + + |
++= | ( ) = ( ) |
( ) |
E + + |
++= | ( ) = ( ) |
( ) ( ) 3 |