Test your basic knowledge |

Fifth Grade Common Core Math Vocabulary

Subjects : common-core, math, 5th-grade
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 two things used together or regarded as a unit






2. The plural of vertex - the point where two rays of an angle - two sides of a polygon - or 3 or more edges of a solid figure meet.






3. A plane formed by the intersection of a horizontal number line called the x-axis and a vertical number line called the y-axis.






4. The middle number in a set of numbers that are listed in order.






5. A mathematical expression which shows that two quantities are not equal.






6. The answer to a division problem.






7. One of four equal parts.






8. The number that is represented as a one followed by 6 zeros. 1 -000 -000.






9. A mathematical phrase that contains operations - numbers - and/or variables - but doesn't have an equal sign






10. A repeating arrangement of shapes - colors - numbers - etc.






11. A part of a whole expressed using a numerator and a denominator.






12. A mathematical notation indicating the number of times a quantity is multiplied by itself (base).






13. The largest number that is a common divisor of a given set of numbers. Ex: GCF of 28 and 36 = 4. The largest number that goes into both 28 and 36 is 4.






14. A pair of numbers used to locate a point on a coordinate grid. The first number tells how far to move horizontally - and the second number tells how far to move vertically. Ex. (1 -3) (3 -9)






15. The explanation or answer for a problem






16. The number that is to be divided in a division problem.






17. The order in which things happen - The following of one thing after another; succession; orderly series.






18. The order in which things happen - The following of one thing after another; succession; orderly series.






19. [ ] - grouping symbols - A pair of symbols used to enclose sections of an expression.






20. Any one of the ten symbols 0 - 1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - or 9 used to write numbers.






21. A number written as a product of its factors.






22. A pair of numbers used to locate a point on a coordinate grid. The first number tells how far to move horizontally - and the second number tells how far to move vertically. Ex. (1 -3) (3 -9)






23. The number that is to be divided in a division problem.






24. The answer to a multiplication problem.






25. Evenly spaced units.






26. The middle number in a set of numbers that are listed in order.






27. The smallest number that is a common multiple of a given set of numbers. Ex: LCM of 6 and 8 = 24. The smallest number they both divide into is 24.






28. Having the same value or naming the same amount.






29. To explain the meaning of.






30. The bottom number in a fraction.






31. To find the answer by using arithmetic; to find out by adding - subtracting - multiplying or dividing; to figure out by reason or logic.






32. The number you are dividing by.






33. A letter or symbol used to represent a number.






34. All of the parts of something.






35. The ratio of a number to 100 (per one hundred). The symbol %.






36. The ratio of a number to 100 (per one hundred). The symbol %.






37. The total when numbers are added.






38. The ways that two things are similar -different or otherwise connected. - an association between two or more variables






39. The number that is represented as a one followed by 12 zeros. 1 -000 -000 -000 -000






40. A number in front of a variable






41. One of four equal parts.






42. Operations that undo each other - reversed - opposite operation. Operations that have opposite effects. Subtraction is the inverse operation of addition. Division is the inverse operation of multiplication.






43. The number that occurs most often in a set of data.






44. A way of making sure your answer is reasonable - rounding is a commonly used strategy.






45. The amount of space that something occupies or the amount of space that something contains.






46. The answer to a division problem.






47. The ways that two things are similar -different or otherwise connected. - an association between two or more variables






48. Anything that stands for or represents something else - Shapes - mathematical and scientific notations - currency signs - and other visual elements you can insert in documents.






49. A number that when multiplied by itself equals a given number.(ex. The square root of 25 is equal to 5 because 5 times 5 equals 25).






50. A number in front of a variable