7th grade math vocab

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Across
  1. 5. Adding the opposite
  2. 7. A constant rate of change
  3. 8. Used to reduce or enlarge an image
  4. 10. A number that divides another number leaving no remainder
Down
  1. 1. A rate, number or amount in each hundred
  2. 2. Repeated addition
  3. 3. The total space taken up by a 2-D surface
  4. 4. A symbol for a value we don't know yet
  5. 6. All points are the same distance from the center
  6. 9. The distance from the center to the circumference of a circle