School supplies

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Across
  1. 2. To write with blue or black colors.
  2. 5. To do maths.
  3. 7. To stick papers in your textbooks
Down
  1. 1. You need one to write in it.
  2. 2. case The place for all your pens.
  3. 3. To erase pencil writing.
  4. 4. To carry all your school supplies.
  5. 6. You need them to cut papers.