Seventh Grade Math

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Across
  1. 2. equal in value, amount, function, meaning, etc
  2. 5. A copy of a figure where every length in the original figure is multiplied by the same number
  3. 7. The term angle of elevation denotes the angle from the horizontal upward to an object.
  4. 8. shape that has no edges
  5. 9. when part of an original figure matches up with part of a copy.
  6. 12. the quantitative relation between two amounts showing the number of times one value contains or is contained within the other
  7. 13. the action or process of adding something to something else
  8. 15. Line segment that goes from the center to the edge of a circle to the other passes through the center
  9. 16. Represents an actual place or object
  10. 21. numbers that are greater than zero
  11. 22. the total measurement inside of something
  12. 23. putting money in an account
Down
  1. 1. a number that can be made by dividing two integers
  2. 3. a rate, number
  3. 4. A way of measurement
  4. 6. Taking money out of an account
  5. 8. the distance around the circle
  6. 10. a chart or graph that conveys equations
  7. 11. multiplying all the lengths in the original figure by the same number
  8. 14. the ratio of the circumference of a circle to its diameter
  9. 16. the process of taking a matrix, vector, or other quantity away from another under specific rules to obtain the difference
  10. 17. Line segment that goes from the center to the edge of the circle, can go in any direction
  11. 18. used in mathematical expressions to denote modifications to normal order of operations
  12. 19. the point where the horizontal axis and vertical axis meet
  13. 20. a negative number is written with a minus sign in front