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






2. A triangle with only two congruent sides






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






4. The amount of matter in an object






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






6. Lines that intersect to form four right angles






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






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






9. A polygon with three sides and three angles






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






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






12. A polygon with six sides and six angles






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






14. The result of multiplication






15. The answer to to a subtraction problem






16. Two or more fractions that name the same amount






17. A way to write numbers by using digits






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






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






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






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






22. The product of a number and itself






23. The answer to an addition problem






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






25. An arrangement of objects in rows and columns






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






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






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






29. A part of a line that has two endpoints






30. The middle number in an ordered set of data






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






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






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






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






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






36. Two or more bowls of macaroni in a bunch






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






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






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






40. A polygon with five sides and five angles






41. 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






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






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






44. The vertical line on a coordinate grid






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






46. The horizontal line on a coordinate grid






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






48. A type of triangle with no congruent sides






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






50. A quadrilateral with only one pair of parallel sides