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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 set of points that goes on forever in two directions






2. 1st: Work (inside parentheses); 2nd: x & division are done from left to right; 3rd: + & - are done from left to right






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






4. Horizontal and vertical lines on a map






5. The place where two faces of a solid meet






6. The result of multiplying two numbers






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






8. An angle whose measure is 90 degrees






9. A process that tells which multiple of 10; 100; 1 -000 - etc. a number is closest to






10. A tool used to draw & measure the size of an angle






11. A number sentence that includes a variable






12. A period of time equal to 100 years






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






14. Part of a whole; shown with numbers and a decimal point






15. A coin; also called a penny






16. An event that will always happen






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






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






19. The customary unit for measuring temperature






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






21. A symbol that shows two amounts have the same value






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






23. A coin equal to twenty-five cents






24. An amount of money equal to 100 cents/pennies






25. A customary unit of capacity equal to 3 teaspoons






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






27. Figures having the same size and shape






28. The point halfway between the endpoints of a line segment






29. A number that is the denominator of 2 or more fractions.






30. The part of a stem-and-leaf plot that shows all but the last digit of a number.






31. A possible result of an experiment






32. The time between noon and midnight






33. The property that states: the product of any number & one is that number; n x 1 = n






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






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






36. A metric unit of length; 10 ______s equal 1 meter






37. Refers to numbers or objects that are in order from greatest to least






38. The sum of the measures of the angles of a triangle






39. A solid figure that has triangles for sides and a polygon as its base






40. A figure that hs 3 dimensions and volume






41. A fraction whose numerator is greater than or equal to its denominator.






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






43. An equation that states a rule






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






45. Operations that undo each other; addition and subtraction; multiplication and division






46. A triangle whose sides all have the same length






47. A metric unit of length equal to 10 meters






48. The fractions 1/4 - 1/3 - 1/2 - 2/3 - and 3/4.






49. A flat surface of a polyhedron






50. A graph that uses bars to show data.