Algebra CROSSWORD

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Across
  1. 2. Any real number that has a whole value
  2. 6. The number in the middle of a set of numbers
  3. 7. Equations that look different but work out the same
  4. 8. Addition, or addition by a negative
  5. 9. The difference between the highest and lowest value
Down
  1. 1. When numbers in a sequence continue to multiply by the same number
  2. 3. The number that reoccurs the most in a group of values
  3. 4. A number that divides and leaves no remainder
  4. 5. the number that comes before a variable
  5. 6. When a group of numbers is added together and then divided by the total amount of values