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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. One of four equal parts.






2. 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)






3. 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.






4. To explain the meaning of.






5. The answer to a subtraction problem.






6. Breaking down a composite number until all of the factors are prime.






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






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






9. The answer to a subtraction problem.






10. A number in front of a variable






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






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






13. The bottom number in a fraction.






14. A comparison of two or more numbers using division.






15. A pair of symbols used to set apart parts of a problem so that those parts are done first - example ( ).






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






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






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






19. One of two equal parts.






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






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






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






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






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






25. A number multiplied by itself or when the exponent is 2






26. 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.






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






28. 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.






29. Breaking down a composite number until all of the factors are prime.






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






31. The number that is represented as a one followed by 9 zeros. 1 -000 -000 -000






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






33. A pattern containing numbers.






34. The top number in a fraction.






35. A pair of symbols used to enclose sections of an expression. { }






36. All of the parts of something.






37. The difference between the greatest and least numbers in a set of data.






38. The bottom number in a fraction.






39. A whole number that has exactly two factors - 1 and itself.






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






41. A number in front of a variable






42. Items that come after each other in a pattern. Example 2 - 4 - 6 - 8 are consecutive even numbers.






43. A portion or piece of a whole.






44. One of four equal parts.






45. A number that tells the position of something in a list; 1st - 2nd - 3rd - 4th - 5th etc.






46. The explanation or answer for a problem






47. An exact location in space - represented by a dot.






48. The total when numbers are added.






49. Evenly spaced units.






50. The answer to a multiplication problem.