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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 triangel with three congruent sides






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






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






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






5. A way to write numbers by using words






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






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






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






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






10. Two or more fractions that name the same amount






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






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






13. 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






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






15. A polygon with five sides and five angles






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






17. A polygon with eight sides and eight angles






18. A type of triangle with no congruent sides






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






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






21. The product of a number and itself






22. The amount of matter in an object






23. A way to write numbers by using digits






24. A triangle that has one right angle






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






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






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






28. The answer to to a subtraction problem






29. The distance around a figure






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






31. The middle number in an ordered set of data






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






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






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






35. A letter or symbol that stands for any number






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






37. A number that has more than two factors






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






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






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






41. A quadrilateral whose opposite sides are parallel and congruent






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






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






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






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






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






47. A number that names part of a whole






48. An arrangement of objects in rows and columns






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






50. Having the same value or naming the same amount