Test your basic knowledge |

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






2. The number that divides the dividend






3. 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






4. The time between noon and midnight






5. A number that cannot be evenly divided by two






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






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






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






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






10. A triangle whose angles are all acute angles






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






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






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






14. A collection of one or more outcomes






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






16. A flat surface of a polyhedron






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






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






19. A 3-dimensional solid figure with flat surfaces






20. A collection of twelve objects






21. A figure that hs 3 dimensions and volume






22. The distance around a figure






23. The set of all possible outcomes.






24. The amount of time equivalent to sixty minutes






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






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






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






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






29. Clocks that have hands that show hours - minutes - and seconds






30. To divide an object into two equal parts






31. Multiplying a difference by a number is the same as multiplying each number in the difference by the number & or subtracting the products; 3x(10-4)=(3x10)-(3x4)






32. The answer in a division problem






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






34. A metric unit of capacity equal to 0.001 liter






35. A tool used to construct angles






36. A measure of how light or how heavy something is






37. The number of cubic units that fit inside a solid figure






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






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






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






41. To increase or decrease a number to the nearest ten - hundred - thousand - etc






42. Any number that can be evenly divided by two






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






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






45. Whole numbers and their opposites (1 - 2 - 3; -1 - -2 - -3)






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






47. A straight path that extends in both directions forever






48. Figures that have the same shape






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






50. A clock that shows time with digits and a colon