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






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






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






4. Lines that never intersect






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






6. A polygon with four sides and four angles






7. A part of a line that has two endpoints






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






9. Having the same value or naming the same amount






10. The amount a container can hold when it is filled






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






12. The result of multiplication






13. A triangel with three congruent sides






14. Two or more bowls of macaroni in a bunch






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






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






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






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






19. A triangle that has one right angle






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






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






22. Lines that intersect to form four right angles






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






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






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






26. The vertical line on a coordinate grid






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






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






29. A polygon with eight sides and eight angles






30. Two or more fractions that name the same amount






31. A quadrilateral with only one pair of parallel sides






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






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






34. A quadrilateral whose opposite sides are parallel and congruent






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






36. The answer to an addition problem






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






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






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






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






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






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






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






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






45. The number that divides the dividend






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






47. The amount of matter in an object






48. A polygon with four equal sides and four right angles






49. 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






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