Mathematics Crossword Puzzle (9-Letter-Terms)

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Across
  1. 2. A graph that represents data visually using bars of different heights or lengths.
  2. 3. A value that does not change.
  3. 8. A three-dimensional shape featuring two circle bases connected by a curved tube.
  4. 10. An algebraic expression made up of one term.
  5. 11. The multiple of a number is the product of that number and any other whole number. 2, 4, 6, and 8 are multiples of 2.
  6. 12. This word means "to calculate the numerical value".
  7. 13. A letter used to represent a numerical value in equations and expressions. Example in the expression 3x + y, both y and x are the variables.
  8. 15. A three-sided polygon.
  9. 17. A polynomial equation with two terms usually joined by a plus or minus sign.
  10. 18. The "point" at which a line or curve ends.
  11. 20. The study of lines, angles, shapes, and their properties. Geometry studies physical shapes and the object dimensions.
  12. 22. A line segment that connects two vertices in a polygon.
  13. 24. A statement that shows the equality of two expressions by joining them with an equals sign.
  14. 26. The volume of substance that a container will hold.
Down
  1. 1. A quantity that is not whole that contains a numerator and denominator. The fraction representing half of 1 is written as 1/2.
  2. 3. The branch of mathematics involving derivatives and integrals, Calculus is the study of motion in which changing values are studied.
  3. 4. A line that passes through the center of a circle and divides it in half.
  4. 5. Two halves that match perfectly and are identical across an axis.
  5. 6. The solution to a division problem.
  6. 7. A point that is exactly halfway between two locations.
  7. 9. All whole numbers, positive or negative, including zero.
  8. 14. An equation that is true for variables of any value.
  9. 16. A number being divided into equal parts (inside the bracket in long division).
  10. 19. A five-sided polygon. Regular pentagons have five equal sides and five equal angles.
  11. 21. The number that denotes repeated multiplication of a term, shown as a superscript above that term. The exponent of 34 is 4.
  12. 23. An open curve whose points are equidistant from a fixed point called the focus and a fixed straight line called the directrix.
  13. 25. One quarter (qua) of the plane on the Cartesian coordinate system. The plane is divided into 4 sections, each called a quadrant.