Erasmus crossword

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Across
  1. 2. To write decimals we use decimal...
  2. 3. The biggest ocean in the world
  3. 6. A place in school where we eat
  4. 7. Lesson which we're having in the computer room
  5. 9. Number of main parts in human's brain
Down
  1. 1. 4 basic math operations are addition, subtraction, multiplication, and...
  2. 4. They allow us to breathe
  3. 5. Lesson on which we're learning about gases, acids, and chemicals
  4. 8. Lesson on which we're working out and playing sports