math crossword

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Across
  1. 5. add up all the data then divide by all the numbers present
  2. 6. divide a number
  3. 8. the most frequent number in the data set
  4. 9. what would you use l x W x H to find?
  5. 11. the middle number in the data
  6. 12. which subject works with numbers
  7. 14. the b in bedmas
  8. 16. taking away a number
Down
  1. 1. what is this called: X^6
  2. 2. the total length around the outside of a shape.
  3. 3. multiply a number
  4. 4. A^2 + B^2 = C^2
  5. 7. what is this called: (5 + x)(7 + x)
  6. 10. you use it to help you solve equation
  7. 13. adding two numbers together
  8. 15. the process of creating a plan to spend your money.