math crossword

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Across
  1. 2. A symbol for a value we don't know yet
  2. 4. The study of data
  3. 5. says how many times to use the number in a multiplication.
  4. 7. In an up-down direction
  5. 10. To calculate the value of.
  6. 13. A comparison of two related quantities.
  7. 14. number cannot multiply that number
  8. 17. are separated by + or -
  9. 19. a value that lies outside
  10. 21. A number that has a point
  11. 22. A general term meaning 1
  12. 23. What is left after all deductions have been made
  13. 24. the average of the numbers
Down
  1. 1. divide a list of numbers into quarters.
  2. 3. A reduction in price.
  3. 6. Always the same distance apart and never touching
  4. 8. A symbol (such as +, −, ×, etc) that shows an operation (i.e. you want to do something with the values).
  5. 9. adding two numbers together
  6. 11. when we multiply to remove the ( )
  7. 12. The number we divide by
  8. 15. The answer when two or more values are multiplied together
  9. 16. A solid object with two identical ends and flat sides.
  10. 18. The amount of 3-dimensional space that takes up
  11. 20. An angle inside a shape