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Math Vocab

Subject : math
Instructions:
  • Answer 50 questions in 15 minutes.
  • If you are not ready to take this test, you can study here.
  • Match each statement with the correct term.
  • Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.

This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. Numerals based on the ancient roman system; I=one - V=five - X=ten - etc






2. The distance around a figure






3. A fraction that has a numerator and denominator with one as their only common factor






4. A solid with six square faces






5. Part of a line that has one endpoint & extends forever in only one direction






6. The face of a solid that is used to name the solid






7. A line segment that connects two points on the circle






8. Numbers less than zero






9. Having the same chance of occurring






10. The name for the time between midnight and noon






11. Figures that have the same shape






12. Figures that have the same shape. They may or may not have the same size.






13. An event that will always happen






14. A customary unit of length or distance; one __ is equal to 5 -280 feet






15. A customary unit of capacity equal to 3 teaspoons






16. A polygon with 5 sides






17. The number that divides the dividend






18. The distance around the outside of any polygon






19. The least common multiple (LCM) of the denominators of 2 fractions.






20. A letter - such as n - that stands for a number in an expression or an equation






21. Positive and negative whole numbers - (0 - 1 - -1 - 2 - -2 - etc.)






22. The amount of matter in an object; also weight






23. An angle whose measure is 180 degrees






24. A customary unit for measuring capacity; 1 __ equals 8 fluid ounces






25. A ratio of a number compared to one hundred






26. The order of numbers or objects from least to greatest






27. Sets that have the same value






28. Shows the days - weeks - and months of a year






29. A figure divided along one line - resulting in two parts that are mirror images of each other






30. A graph that uses bars to show data.






31. A series of numbers at equal distances along an axis on a graph.






32. A set of points that goes on forever in two directions






33. Part of a line having two endpoints






34. To give an approximate value rather than an exact answer






35. The result of using smaller numbers to estimate a sum or product. The estimate is smaller than the actual answer.






36. A triangle in which one angle is an obtuse angle






37. A unit used to measure short amounts of time; equal to sixty seconds






38. A customary unit of capacity; 1 __ equals 4 quarts






39. A coin equal to twenty-five cents






40. The form of a number written with commas separating groups of 3 digits starting from the right; Ex. 3 -458






41. A solid figure with one circular base and one vertex






42. The process of finding the total numbers of objects in equal-sized groups






43. A possible result of an experiment






44. Either of 2 lines drawn perpendicular to each other in a graph






45. A shape with all points the same distance from the center






46. An angle whose vertex is the center of the circle






47. A whole number that has more than two factors






48. The 2 numbers in an ordered pair






49. The symbol +; shows addition






50. A cube 1 unit on each edge used to measure volume