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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 triangle with only two congruent sides






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






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






4. Having the same size and shape






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






6. Lines that never intersect






7. A device for measuring time by moving hands around a circle for showing hours - minutes - and sometimes seconds






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






9. A polygon with three sides and three angles






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






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






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






13. The distance around a figure






14. The answer to to a subtraction problem






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






16. Lines that intersect to form four right angles






17. The number of times a response occurs






18. A number that has more than two factors






19. The number that divides the dividend






20. Having the same value or naming the same amount






21. A letter or symbol that stands for any number






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






23. A way to write numbers by using words






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






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






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






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






28. A polygon with eight sides and eight angles






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






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






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






32. A quadrilateral whose opposite sides are parallel and congruent






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






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






35. A triangle that has one right angle






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






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






38. Two or more fractions that name the same amount






39. The amount of matter in an object






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






41. A polygon with six sides and six angles






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






43. The middle number in an ordered set of data






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






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






46. A quadrilateral with only one pair of parallel sides






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






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






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






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