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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. A triangle with at least 2 sides of the same length






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






3. The amount of time equal to 365 or (366) days






4. This is made of two rays with a common endpoint






5. The ratio of the circumference of a circle to its diameter. 3.141592...; 3.14; 3 1/7






6. A group/family of 3 digits in a number; separated by commas






7. The position of a digit in a number that is used to determine the value of the digit






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






9. Fractions that name the same part of a whole region - length - or set.1/3=2/6






10. A number sentence that includes a variable






11. A number that is multiplied by another number to find a product






12. A line segment where 2 faces meet in a solid figure






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






14. A solid with 2 congruent and parallel circular bases






15. To determine if two quantities are greater than - less than - or equal to each other






16. The set of all possible outcomes.






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






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






19. A move such as a slide - flip - or turn that does not change the size or shape of a figure






20. A unit of time equal approximately thirty days; there are twelve ___ in one year






21. The name for the numbers that are added in an addition problem






22. The vertical number line of a coordinate plane; the 2nd number in an ordered pair






23. A customary unit of capacity equal to 2 tablespoons






24. An equation that states a rule






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






26. The part of a stem-and-leaf plot that shows the ones digit of a number.






27. To find the value of a numerical or algebraic expression






28. A table of values which shows one output value for each input value.






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






30. Two numbers that locate a point on a grid; also coordinates






31. The number of square units needed to cover a surface - figure - or region






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






33. A pair of numbers used to locate a point on a graph






34. A 3-dimensional solid figure with flat surfaces






35. A metric unit of length equal to 10 meters






36. Two lines that intersect to form right angles






37. A metric unit of linear measurement (length); 1 -000 ___ equal 1 meter






38. The smallest of the nonzero common multiples of 2 numbers






39. A straight path that extends in both directions forever






40. The distance around a circle






41. The time between noon and midnight






42. Part of a line having two endpoints






43. A metric unit of length equal to 100 centimeters






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






45. An event that can never happen






46. The fold line in a symmetric figure






47. The comparison of two numbers by division (can be written 9:4 - 9/4 - or 9 to 4)






48. A customary unit of capacity equal to 3 teaspoons






49. A display of responses along a number line with x's recorded above the response to indicate the number of times the response occurred.






50. The symbol >; shows the first set is larger than the second set; also more than