8A U1-U4

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Across
  1. 2. using electrons for power
  2. 3. help someone doing something
  3. 5. the place at a port or an airport where your bags are checked as you enter a country, an area or a region
  4. 6. a quarrel; an angry disagreement
  5. 7. set free
  6. 10. find out how many times one number is contained in another
  7. 13. give orders to a computer
  8. 14. take one number away from another; deduct
  9. 15. put inside
  10. 18. a teenager or young adult who is very good or quick at doing something
  11. 19. customers; someone who buys something or uses a service
  12. 21. a sum of money that is paid back to you, especially because you paid too much, or because you returned goods to a shop/store
  13. 23. Very interested in; wanting to do something
  14. 24. the person (in a company) who looks after the money and keeps the financial records
Down
  1. 1. an old form of calculator
  2. 4. used by/connected with more than one country/nation
  3. 8. with no mistakes
  4. 9. an amount of that is part of a hundred
  5. 11. capture a person because it is believed he/she did something bad
  6. 12. a person who works with money in a bank
  7. 14. used a number to itself a number of times
  8. 16. take something into a country, illegally
  9. 17. use numbers to find answers
  10. 20. the crime of stealing something from a person or place
  11. 22. hard, strong, brave