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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. Lines that cross






2. A triangle in which no sides have the same length






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






4. A ratio that shows the relationship between lengths in a drawing and the actual object.






5. A three-dimensional figure that has length - width - and height






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






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






8. A graph that connects points to show how data change over time.






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






10. A whole number that has more than two factors






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






12. The set of numbers that start with zero - one - two - three - etc






13. The fold line in a symmetric figure






14. A quadrilateral with both pairs of opposite sides parallel






15. Two lines that intersect to form right angles






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






17. The horizontal number line of a coordinate plane; the 1st number in an ordered pair






18. A polygon with 5 sides






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






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






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






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






23. The name for a letter or symbol that stands for a number or set of numbers






24. The distance around the outside of any polygon






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






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






27. An object in the center of two other objects






28. The process of taking away objects from a group






29. The difference between adjoining numbers on an axis of a graph.






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






31. A line segment that passes through the center & touches 2 points on the circle






32. The distance around a circle






33. The form of a number that shows the place value of each digit; Ex. 3 -000+400+50+8






34. A unit of measure for angles






35. A figure that hs 3 dimensions and volume






36. A metric unit of length equal to 100 centimeters






37. A figure that can be folded into 2 congruent parts that fit on top of each other






38. An event that will always happen






39. Two rays that have the same endpoint






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






41. This is a property in which the order of two or more addends (or multiples) can be changed and the sum (or product) will be the same






42. A period of time equal to 100 years






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






44. One part of 100 equal parts of a whole






45. A number with a whole-number part & a fractional part






46. The answer in a division problem






47. A parallelogram with all sides the same length






48. A product of a whole number and another whole number






49. An angle whose measure is less than 90 degrees






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