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






2. A plane figure with opposite sides that are equal and parallel - and with four right angles






3. A way to write numbers by using words






4. A number that names part of a whole






5. A triangel with three congruent sides






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






7. A graph that uses a line to show how data changes over a period






8. The vertical line on a coordinate grid






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






10. The number that divides the dividend






11. A way to write numbers by showing the value of each digit






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






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






14. The answer to an addition problem






15. Lines that never intersect






16. A triangle with only two congruent sides






17. A solid figure with a polygon base and triangular sides which meet at a single point






18. Having the same value or naming the same amount






19. Two or more fractions that name the same amount






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






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






22. The middle number in an ordered set of data






23. A polygon with five sides and five angles






24. A polygon with eight sides and eight angles






25. Having the same size and shape






26. A polygon with three sides and three angles






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






28. A quadrilateral with only one pair of parallel sides






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






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






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






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






33. A part of a number sentence that has numbers and operation signs but does not have an equal sign






34. A way to write numbers by using digits






35. Information collected about people or things from which conclusions may be drawn






36. The number of times a response occurs






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






38. What a figure has if it can be folded about a line so that its two parts match exactly






39. The amount of matter in an object






40. The likelihood that an event will happen






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






42. The horizontal line on a coordinate grid






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






44. Each group of three digits in a number between commas






45. A movement of a figure to a new position by rotating the figure around a point






46. The result of multiplication






47. A polygon with four sides and four angles






48. The value of a place - such as ones or tens - in a number






49. A number that is multiplied by another number to find a product






50. The number of square units needed to cover a surface