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






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






4. A quadrilateral whose opposite sides are parallel and congruent






5. The number that divides the dividend






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






7. A quadrilateral with only one pair of parallel sides






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






9. A letter or symbol that stands for any number






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






11. A triangle with only two congruent sides






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






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






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






15. Lines that intersect to form four right angles






16. A part of a line that has two endpoints






17. The likelihood that an event will happen






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






19. A polygon with six sides and six angles






20. Two or more fractions that name the same amount






21. 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






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






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






24. A polygon with three sides and three angles






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






26. The horizontal line on a coordinate grid






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






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






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






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






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






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






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






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






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






36. The amount of matter in an object






37. The distance around a figure






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






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






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






41. A graph that shows the frequency of data along a number line






42. A number that names part of a whole






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






44. The middle number in an ordered set of data






45. A way to write numbers by using words






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






47. Having the same value or naming the same amount






48. The mark in a decimal number that separates the ones and the tenths place






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






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