Homework

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Across
  1. 4. a term used for a region of land that is part of a larger area
  2. 5. the longest river in the world
  3. 6. the imaginary line that divides the earth into the nothern and shouthern hemisphere
  4. 9. the process of converting a fraction into its simplest form
  5. 10. a method of multiplication used to simplify complex problems breaking them down into smaller ones
Down
  1. 1. a word used to join two sentences or clauses
  2. 2. a type of word used to describe a nouns
  3. 3. a word for the difference between the highest and lowest points in a dataset
  4. 7. a continent known for its deserts including the worlds biggest one
  5. 8. a punctuation mark use to show possession or a contraction