Mexico education system

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Across
  1. 2. Pre-university education, ages 15-18
  2. 5. Mandatory primary level education in Mexico
  3. 6. Mexico’s free public university
  4. 7. Required admission exam for most universities
Down
  1. 1. Secondary education, ages 12-15
  2. 3. Spanish word for "grade" or "mark"
  3. 4. Government body overseeing education