Pre Upper Primary School -Kattathi Unjiyaviduthi
| School Name | Pre Upper Primary School -Kattathi Unjiyaviduthi |
| Address | Pathirankottai (North), Kattathi Unjiaviduthy, Pathirankottai - North, Thiruvonam, Thanjavur, Tamilnadu |
| Location | Pathirankottai (North) |
| City | Thanjavur |
| District | Thanjavur |
| State | Tamilnadu |
| Pincode | 614615 |
| Category | Primary School |
| Block | Thiruvonam |
Pre Upper Primary School -Kattathi Unjiyaviduthi is located in Pathirankottai (North), Kattathi Unjiaviduthy, Pathirankottai - North, Thiruvonam, Thanjavur, Tamilnadu and was established in year 1960. The school is a Co-educational and is located in Rural area. This is a Primary school and is currently operational. The school is managed by Department of Education. The school is situated in Peravurani assembly constituency. The medium of instructions is Tamil in the school.
| Class I to V | 53 Students |
| Total Students | 53 Students |
| Total Teachers | 2 Teachers |
| Student-Teacher Ratio | 27:1 |
| Student-Classroom Ratio | 18:1 |
The school teaches around one hundred students being taught by around 2 teachers. The school has student-teacher ratio of 27 students per teacher. All of the teachers are appointed on Regular basis. All of the teachers are Female. All of the teachers have Graduate qualification. One teacher is trained in Computer. The student classroom ratio is 18:1, means on an average eighteen students sit in a classroom which is very good. There are 53 students in class I to V.
The school is in a Govt. building and it has no boundary walls. The school has total three clasrooms. The school has one laptop in its premises. There is both reading corner and book bank for students. There are one boys toilet, one girls toilet and one cwsn toilet for students. The school has both hand wash facility and drinking water facility for people.