Western International School

General Information

Tuition Fees ( Grade 1-12 )
Grades	Month	Semester ( 5 months )	Year ( 10 months )	Admin. Fees
Grades 1-3	$75	$350	$690	$100 Per Year
Grades 4-6	$85	$400	$790
Grades 7 - 9	$95	$450	$890
Grades 10 - 12	$105	$500	$990
Grades 1 - 3 Full day	$110	$520	$990
Grades 4 - 6 Full day	$120	$570	$1090
Grades 7 - 9 Full day	$130	$620	$1190
Grades 10 - 12 Full day	$140	$670	$1290

Tuition Fees ( Kindergarten )
Sessions	Month	Term ( 3 months )	Year ( 12 months )	Admin. Fees
Morning	$80	$230	$890	$100 Per Year
Afternoon	$65	$180	$690
Special	$105	$280	$1090

Van Fees
Locations	Areas	Month ( 1 month )	Semester ( 5 months )
Toul kork	A	$20	$95
Near Toul kork	B, C, D, E, F	$25	$120
Not in Toul kork	G	$27	$130
Not in Toul kork	H	$30	$145
Suburb	Area Outside	Area+$5	N/A

The school year runs from September to June for all grades. School programs are divided into three main levels.

Students are required to write an exit examination to graduate from one level and move on the next. In addition, students in Junior High and High School must earn a certain number of credits to be eligible to write exit examination. See registration guide for more details.

Note: Those students who fail a certain course will not have to repeat school the whole year, but just the particular course that he/she fails.

Grading System

WIS uses North American grading system which gives both percentage and letter grades.

Percentage %	Equivalent Letter Grades
90-100	A+
85-89	A-
80-84	A
75-79	B+
70-74	B-
65-69	C+
60-64	C
50-59	D
Incomplete	E
Fail < 50	F

Elementary School Graduation Requirement

Pass the exit examination.
Complete and meet the standards of the following specified credit courses:
- English 6
- Khmer 6
- Math 6
- Science 6
- Health 6

Junior High School Graduation Requirement

Pass the exit examination.
Earn a minimum of 120 credits during three years of grades 7, 8, and 9.
Complete and meet the standards of the following specified credit courses:
- English 9
- Khmer 9
- Math 9
- Computer 9
- Science 9
- Health 9

High School Graduation Requirement

Pass the exit examination.
Earn a minimum of 120 credits during three years of grades 10, 11, and 12.
Complete and meet the standards of the following specified credit courses:
- English 12
- Khmer 12
- Math 12
- Computer 12
- Physics 12
- Chemistry 12
- Social Studies 12
- Business 12

What are credits?

Credits are our systematic points that are rewarded for the successful completion of a course with a minimum grade of 50%. Credits can be earned only once in any one class.

What are prerequisites?

A prerequisite course is one that is successfully completed before proceeding to the next level of that subject. For example, you must pass Math 10 with a minimum mark of 50% before you can take math 11. Therefore Math 10 is a pre-requisite for Math 11.

How are our school courses numbered?

Courses are numbered so that all Grade 10 classes are numbered in the 10’s.
For example Math 10, Khmer 10, and English 10 are all in Grade 10.
In Grade 11, the classes are numbered in the 11’s. For example: Physics 11, Math 11, and so on.

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