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Fourth Grade Math Vocab

Subjects : math, 4th-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. The vertical line on a coordinate grid






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






3. Measured in three directions such as length - width - and height






4. The average of a set of numbers found by dividing the sum of the set by the number of addends






5. A quadrilateral whose opposite sides are parallel and congruent






6. The number or item that occurs most often in a set of data






7. Replacing a number with another number that tells about how many or how much






8. A triangle that has one right angle






9. A movement of a figure to a new position without turning or flipping it






10. An angle that forms a square corner and has a measure of 90 degrees






11. An arrangement of objects in rows and columns






12. A type of triangle with no congruent sides






13. The amount of matter in an object






14. A number that has more than two factors






15. A customary unit used for measuring length or distance (such as a ruler)






16. A graph in the shape of a circle that shows data as a whole made up of different parts






17. An angle that has a measure greater than a right angle (greater than 90 degrees)






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






19. A known number of things that helps you understand the size or amount of a different number of things






20. The part of a fraction that tells how many equal parts are in a whole






21. A letter or symbol that stands for any number






22. A solid figure in which all six faces are rectangles






23. The result of multiplication






24. A polygon with four equal sides and four right angles






25. A line with equally spaced tick marks named by numbers (a number line does not always start at 0)






26. A quadrilateral with only one pair of parallel sides






27. The symbols used to show which operations in an expression should be done first






28. A triangle with only two congruent sides






29. A device for measuring time by moving hands around a circle for showing hours - minutes - and sometimes seconds






30. The process of sharing a number of items to find how many groups can be made or how many items will be in a group; the opposite operation of multiplication






31. A number that has only two factors: one and itself






32. The answer to an addition problem






33. Lines that intersect to form four right angles






34. A number with one or more digits to the right of the decimal point






35. A polygon that is a flat surface of solid figure






36. A shape that begins and ends at the same point






37. A way to write numbers by using digits






38. A polygon with four sides and four angles






39. The line made where two or more faces of a solid figure meet






40. A number that is added to another in an addition problem






41. The number - not including the remainder - that results from dividing






42. The sum of the frequency of data as they are collected - a running total of items being counted






43. The answer to to a subtraction problem






44. The part of a fraction that tells how many parts of the whole are being considered






45. Two or more fractions that name the same amount






46. The distance around a figure






47. A number that names part of a whole






48. A polygon with five sides and five angles






49. Having the same shape as something else but possibly different in size






50. The figure formed by two line segments or rays that share the same endpoint