Saudi Arabia: General Secondary Education Certificate, min grade 60%
Senegal: Diplôme de Bachelier de l’Enseignement du Second Degré/Diplôme de Bachelier de l’Enseignement Secondaire, min grade 10
Sierra Leone: West African Senior School Certificate, min grade C5; further Math required for programs requiring pre-calculus or General Certificate of Education Ordinary Level, plus minimum 3 qualifying Advanced Level courses (including math for programs requiring pre-calculus), min grade 4;
Singapore: Singapore/Cambridge General Certificate of Secondary Education plus minimum 3 qualifying Singapore/Cambridge General Certificate of Education Advanced Level courses (including math for programs requiring pre-calculus), min grade 4 or C
South Africa: Senior Certificate with matriculation endorsement / National Senior Certificate, min grade 4 or 50%
South Korea: High School Diploma/High School Certificate of Graduation, High School Graduation Equivalency Exam, min grade 6
Sri Lanka: Sri Lankan General Certificate of Secondary Education (Ordinary level) plus minimum 3 qualifying Sri Lankan General Certificate of Education (Advanced Level) courses (including math for programs requiring pre-calculus), min grade C or 55%
St. Lucia: Caribbean Secondary Education Certificate (CSEC) and Caribbean Advanced Proficiency Examinations (CAPE); minimum of 3 CAPE level subjects including pure math for programs requiring pre-calculus, min grade III at CSEC, min grade IV at CAPE
Sudan: Secondary School Certificate: further Math required for programs requiring pre-calculus, min grade D or 50%
Syria: General Secondary Certificate (Shahadat al-thanawiyya al-amma), min grade 50%
Taiwan: Senior High School Diploma, min grade 60%
Tanzania: Secondary School Leaving Certificate or Certificate of Secondary Education, min grade C; Math required at the Advanced Certificate of Secondary Education (ACSEE) level for programs requiring pre-calculus
Thailand: Certificate of Basic Education (Maw 6 or senior high school m6), min grade 2
Togo: Diplome de Bachelier de L'Enseignement du Troisieme Degre/Certificate of General Secondary Education, min grade 10
Trinidad & Tobago: Caribbean Secondary Education Certificate (CSEC) and Caribbean Advanced Proficiency Examinations (CAPE); minimum of 3 CAPE level subjects including pure math for programs requiring pre-calculus, min grade III at CSEC, min grade IV at CAPE
Turkey: Lise Diplomasi (High School Diploma), min grade C or 55%
