Test your basic knowledge |

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






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






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






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






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






6. A triangle with only two congruent sides






7. A polygon with four sides and four angles






8. The result of multiplication






9. A way to write numbers by using digits






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






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






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






13. The number that divides the dividend






14. Having the same size and shape






15. A letter or symbol that stands for any number






16. Any of one of the ten symbols 0 - 1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - or 9 used to write numbers






17. An arrangement of objects in rows and columns






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






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






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






21. Lines that intersect to form four right angles






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






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






24. The middle number in an ordered set of data






25. A triangle that has one right angle






26. A polygon with five sides and five angles






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






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






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






30. The answer to an addition problem






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






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






33. Two or more bowls of macaroni in a bunch






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






35. A quadrilateral whose opposite sides are parallel and congruent






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






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






38. The distance around a figure






39. A number that has more than two factors






40. Lines that never intersect






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






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






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






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






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






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






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






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






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






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