五年级小数加减法计算题.doc

文档介绍：列竖式计算
— =
10 — =
+ = + =
108+ =
+=
20
— =
— =

— =
10 — =
+ = + =
108+ =
+=
20
— =
— =

— =

+ =

—=
+=
— =
+ =
— =
10 — =

+ =
+ =
+=
-=
-=
+=
7+=
25-=
— =
10
—=
+ =
+ =
+=
-=
-=
+= +=
-=
-=
-=
+=
-=
+=
+=
-=
+=
+=
-=
+=
+=
+=