Spelling week 11

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Across
  1. 2. suitable or proper in the circumstances.
  2. 4. cease to be visible.
  3. 6. the abstract science of number, quantity, and space.
  4. 8. to a higher degree than is usual or average.
Down
  1. 1. easily broken or damaged.
  2. 3. known for sure; established beyond doubt.
  3. 5. an item of food consisting of two pieces of bread with meat,and cheese
  4. 7. the day of the week before Wednesday and following Monday.