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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 answer to an addition problem






2. A triangle with only two congruent sides






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






4. A parallelogram with four congruent sides and with opposite angles that are congruent






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






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






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






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






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






10. An angle that has a measure less than a right angle (less than 90 degrees)






11. The likelihood that an event will happen






12. The answer to to a subtraction problem






13. To find an answer that is close to the exact answer






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






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






16. 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






17. An arrangement of objects in rows and columns






18. The vertical line on a coordinate grid






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






20. A polygon with five sides and five angles






21. Lines that never intersect






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






23. Two or more fractions that name the same amount






24. Having the same value or naming the same amount






25. A method of gathering information by asking questions and recording people's answers






26. A number that has more than two factors






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






28. A way to show information that uses bars to stand for data






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






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






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






32. The distance around a figure






33. A part of a line that has two endpoints






34. The middle number in an ordered set of data






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






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






37. A graph that uses pictures to show and compare information






38. Having the same size and shape






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






40. A triangel with three congruent sides






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






42. An amount given as a whole number and a fraction






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






44. A way to write numbers by using words






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






46. A letter or symbol that stands for any number






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






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






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






50. A number that names part of a whole