Mathematics.Unit 17

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Across
  1. 2. taking one number or amount awayfrom another
  2. 7. a part of smth larger
  3. 8. make smaller or less in amount,degree or size
  4. 10. the answer to a problem
  5. 11. a symbol that does smth to a number or quantity
  6. 12. 5x5-the process
  7. 13. to add something to something else
  8. 14. to represent or mean smth
Down
  1. 1. to separate into parts or groups
  2. 3. to do a job or a piece of work
  3. 4. the amount of smth,esp. that can be measured
  4. 5. 6-y+38=38
  5. 6. to change smth from one position another
  6. 9. the same in a lot of places for a lot of people
  7. 11. come from a particular place or person