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






2. A number that names part of a whole






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






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






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






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






7. A polygon with five sides and five angles






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






9. A way to write numbers by using words






10. Two or more fractions that name the same amount






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






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






13. A quadrilateral whose opposite sides are parallel and congruent






14. The answer to to a subtraction problem






15. A type of triangle with no congruent sides






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






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






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 shape that begins and ends at the same point






20. The middle number in an ordered set of data






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






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






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






24. A polygon with four sides and four angles






25. A number that has more than two factors






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






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






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






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






30. The number that divides the dividend






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






32. Lines that intersect to form four right angles






33. A polygon with three sides and three angles






34. The amount of matter in an object






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






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






37. Two or more bowls of macaroni in a bunch






38. A letter or symbol that stands for any number






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






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






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






42. The result of multiplication






43. A triangle with only two congruent sides






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






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






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






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






48. The horizontal line on a coordinate grid






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






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