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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 3-sided polygon






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






3. A solid with 2 congruent and parallel circular bases






4. The amount of time equal to seven days






5. The part of a fraction (below the fraction bar) that tells how many equal parts of a whole or whole is divided into






6. A diagram used to organize outcomes of an experiment.






7. A possible result of an experiment






8. A whole number greater than one with only two factors; one and itself






9. A chart using pictures or symbols to compare data that can be counted.






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






11. A metric unit of length equal to 100 centimeters






12. The answer to a subtraction problem






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






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






15. A closed plane figure made up of all the points the same distance from one point called the center






16. The symbol <; shows the first set is smaller than the second set; also fewer






17. The symbol +; shows addition






18. A method of estimating by changing numbers to the place-value of their front digit & then finding the sum or difference






19. A collection of twelve objects






20. A figure that does not start and end at the same point






21. Any number that can be evenly divided by two






22. The distance around a circle






23. A customary unit of capacity equal to 1/3 tablespoon






24. Horizontal and vertical lines on a map






25. A customary unit of capacity equal to 2 tablespoons






26. The amount a container can hold when filled






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






28. A metric unit of length; 100 __ equal 1 meter






29. The customary unit for measuring temperature






30. An object in the center of two other objects






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






32. The middle number in an ordered set of data






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






34. To divide an object into two equal parts






35. A number is ____ by another number if there is no remainder after dividing.






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






37. A metric unit of mass equal to 1 -000 grams






38. Numbers placed at fixed distances on a graph to help label the graph






39. Lines that cross






40. The number that appears most often in a set of data






41. The change in the position of a figure that moves it around a point






42. The form of a number written in words using place value; Ex. three thousand - four hundred fifty eight






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






44. A flat surface of a polyhedron






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






46. Addends can be regrouped & the sum remains the same. 1+ (3+5)=(1+3) +5






47. The order of addends can be changed & the sum remains the same. 3+7=7+3






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






49. The top number of a fraction that tells how many parts are being considered






50. The name for the corner in a solid figure where three or more edges meet; the name for the endpoints of two rays that from an angle