Math Crossword Puzzle

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Across
  1. 2. The solution to an equation, or a number that, when multiplied by itself a given number of times, gives a particular result.
  2. 3. A part of a whole, represented with a numerator and denominator.
  3. 7. The middle number in an ordered data set.
  4. 9. A symbol used to represent a number in an expression or equation.
  5. 12. The space between two intersecting lines, measured in degrees.
  6. 13. A round shape with no corners, where every point is an equal distance from the center.
  7. 14. The number that indicates how many times a base number is multiplied by itself.
  8. 17. The number that appears most frequently in a data set.
  9. 18. The result of adding two or more numbers together.
  10. 19. The result of dividing the sum of a group of numbers by the number of numbers.
Down
  1. 1. The result of a division problem.
  2. 4. The difference between the highest and lowest numbers in a data set.
  3. 5. The number you are dividing in a division problem.
  4. 6. The steepness of a line, calculated by the ratio of vertical change to horizontal change.
  5. 8. A mathematical statement that shows the equality between two expressions.
  6. 10. The amount of space inside a shape, calculated for 2D figures.
  7. 11. The result of multiplying two or more numbers together.
  8. 15. The ratio of a circle's circumference to its diameter (approximately 3.14).
  9. 16. The total distance around the outside of a shape.