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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-dimensional solid figure with flat surfaces






2. The change in position of a figure that moves it up - down - or sideways






3. The set of all possible outcomes.






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






5. This is the property in which the same addends (or multiples) can be grouped in different ways and the sum (or product) will be the same






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






7. An angle whose measure is less than 90 degrees






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






9. Closed plane figure made up of line segments






10. The name for the process of exchanging amounts equal in value to rename a number






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






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






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






14. The answer to a subtraction problem






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






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






17. A line segment that connects two points on the circle






18. Numerals based on the ancient roman system; I=one - V=five - X=ten - etc






19. One part out of 10 equal parts of a whole






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






21. Two lines that intersect to form right angles






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






23. A tool used for linear measurement






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






25. The number being subtracted from the minuend






26. Properties that tell what you can do to both sides of an equation so the sides stay equal






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






28. A solid with 2 congruent and parallel circular bases






29. A number that cannot be evenly divided by two






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






31. The time between noon and midnight






32. An angle whose measure is 90 degrees






33. Two rays that have the same endpoint






34. A point that separates whole numbers and decimal numbers






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






36. The amount of time that passes from the start of an activity to the end of an activity






37. A unit of measure for angles






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






39. The answer to an addition problem






40. Any line segment that connects the center of a circle to a point on a circle.






41. An arrangement that shows objects in rows or columns






42. Decimals which name the same amount. 0.7=0.70






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






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






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






46. An event that will always happen






47. The amount a container can hold when filled






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






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






50. An angle whose measure is 180 degrees