Math Terms

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Across
  1. 1. Equals 3.14
  2. 5. An angle at exactly 90 Degrees (2 wds)
  3. 7. Answer to a division problem
  4. 8. All whole numbers, positive or negative, including zero
  5. 12. A set of rules used to solve mathematical problems in the correct order, this is often remembered with acronyms BEDMAS and PEMDAS (3 wds)
  6. 16. An angle between 90-180 Degrees (2 wds)
  7. 20. equal to 1760 yards or 5280 feet
  8. 21. A 3-sided polygon with two sides of equal length (2 wds)
  9. 22. Shows the steepness or incline of a line and is determined by comparing the positions of two points on the line (usually on a graph)
  10. 25. A four-sided polygon
  11. 27. A 3-sided polygon with three unequal sides (2 wds)
Down
  1. 1. Answer to a multiplication problem
  2. 2. Triangle A triangle with one right angle
  3. 3. The measure of how heavy something is
  4. 4. Two angles are supplementary if their sum is equal to 180° (2 wds)
  5. 6. Answer to a Subtraction Problem
  6. 9. Always a positive number, refers to the distance of a number from 0 (2 wds)
  7. 10. A ratio or fraction with the denominator 100
  8. 11. The point of intersection between two or more rays, often called a corner. Also where two-dimensional sides or three-dimensional edges meet.
  9. 13. The difference between the maximum and minimum in a set of data
  10. 14. The total distance around the outside of a polygon. This distance is obtained by adding together the units of measure from each side
  11. 15. Equal to 12 inches
  12. 17. Answer to a addition problem
  13. 18. The two-dimensional space taken up by an object or shape, given in square units
  14. 19. Two halves that match perfectly and are identical across an axis
  15. 23. Repeated multiplication of the same factor
  16. 24. A unit of measure that is equal to 3 feet
  17. 26. An angle between 0-90 Degrees (2 wds)