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 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






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






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






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






5. A type of triangle with no congruent sides






6. A letter or symbol that stands for any number






7. The answer to to a subtraction problem






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






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






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






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






12. Lines that intersect to form four right angles






13. Lines that never intersect






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






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






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






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






18. Having the same size and shape






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






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






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






22. A number that names part of a whole






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






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






25. The distance around a figure






26. A triangle that has one right angle






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






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






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






30. A triangel with three congruent sides






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






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






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






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






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






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






37. A number that has more than two factors






38. An arrangement of objects in rows and columns






39. A part of a line that has two endpoints






40. The likelihood that an event will happen






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






42. The middle number in an ordered set of data






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






44. Two or more bowls of macaroni in a bunch






45. A way to write numbers by using digits






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






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






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






49. The vertical line on a coordinate grid






50. Having the same value or naming the same amount