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






2. Having the same size and shape






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






4. Lines that intersect to form four right angles






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






6. A letter or symbol that stands for any number






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






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






9. A number that names part of a whole






10. A round object whose curved surface is the same distance from the center to all of its points






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






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






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






14. A table that uses numbers to record data about how often something happens






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






16. A number sentence which states that two amounts are equal






17. An arrangement of objects in rows and columns






18. Having the same value or naming the same amount






19. A quadrilateral with only one pair of parallel sides






20. The answer to to a subtraction problem






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






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






23. A part of a line that has two endpoints






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






25. The answer to an addition problem






26. The number of times a response occurs






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






28. A polygon with eight sides and eight angles






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






30. Measured in two directions - such as length and width






31. A triangel with three congruent sides






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






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






34. A way to write numbers by using words






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






36. Lines that never intersect






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






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






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






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






41. A polygon with five sides and five angles






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






43. A polygon with three sides and three angles






44. A movement of a figure to a new position by flipping the figure over a line






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






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






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






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






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






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