Fifth Grade Common Core Math Vocabulary

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

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

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

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

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

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

7. The left over amount when a number cannot be divided equally.

8. All of the parts of something.

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

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

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

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

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

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

15. One of two equal parts.

16. Evenly spaced units.

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

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

19. The number you are dividing by.

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

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

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

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

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

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

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

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

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

29. The top number in a fraction.

30. Evenly spaced units.

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

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

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

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

35. To explain the meaning of.

36. The average of a set of numbers.

37. 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.

38. 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.

39. A whole number that can divide evenly into another number without a remainder.

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

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

42. A math sentence containing only numbers and operational symbols. (ie. 3 + 2 - 5 - 4)

43. One of two equal parts.

44. A number in front of a variable

45. 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).

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

47. A set of two things used together or regarded as a unit

48. A general statement written in numbers - symbols - or words that describes how to determine any term in a pattern or relationship.

49. A number in front of a variable

50. The average of a set of numbers.