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7th 8th Grade Math Vocab

Subjects : math, 7th-grade, 8th-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. In a group of values - the value that occurs most often






2. A length that is half the diameter of a circle; the distance from the center of the circle to the circle itself






3. In a division problem - it's the number being divided






4. An angle that measures 180 degrees






5. A polygon with six sides.






6. A ratio that compares two different types of quantities






7. The result of dividing one number by another; the solution to a division problem






8. A value found by ordering a group of data from least to greatest and choosing the middle value of the group.






9. The total of two or more numbers being added






10. A number that tells how many times the base is multiplied by itself






11. A mirror image of a figure shown over a line of reflection






12. A solid figure with two congruent and parallel circular bases






13. A quadrilateral with one pair of parallel sides






14. A line segment that passes through the center of a circle and has its endpoints on the circle






15. A comparison of the two values of two numbers






16. A triangle with sides of different lengths and no two angles are the same






17. The value on the y-axis used to locate a point on the coordinate graph. It is the second value in an ordered pair.






18. The point of intersection for two sides of a plane figure - three sides of a solid figure - or the endpoints of two rays that form an angle.






19. Two angles whose sum equals 90 degrees






20. The inverse of a fraction; when multiplied by the original fraction - it results in a product that equals one






21. Surface space that is measured in square units






22. A polygon with five sides






23. Figures that have the same shape but different sizes; their sides are proportional - while their corresponding angles are equal






24. An eight-sided polygon






25. Rules that tell which steps to follow when solving an expression






26. A number that when multiplied by itself results in the original number






27. Two angles whose sum is 180 degrees






28. Three or more line segments in a plane that forms a closed figure. The line segments never cross but meet at their endpoints.






29. A combination of numbers and variables connected by one or more operations signs






30. The amount that remains after one number has been subtracted from another






31. An angle measuring more than 90 degrees and less than 180 degrees






32. A solid figure that has two congruent - parallel polygons as its bases. Its sides are parallelograms.






33. A triangle with two equal sides and two equal angles






34. A fraction with all common factors (other than 1) factored out of the numerator and denominator






35. A ratio that shows the cost per unit of measure






36. The distance around a circle (the perimeter of a circle)






37. Two numbers listed in a specific order; it describes a point on the coordinate graph






38. A solid figure that has triangles for its sides and a polygon as its base






39. A triangle with one right angle






40. A parallelogram with four right angles






41. A quadrilateral with two pairs of congruent - parallel sides






42. The value on the x-axis used to locate a point on the coordinate graph. It is the first value in an ordered pair.






43. The vertical number line of a coordinate graph






44. The ratio of a number to 100 (per one hundred); the symbol %






45. The difference between the least and greatest values in a set of numbers






46. An equation stating that two ratios are equal






47. A parallelogram with all sides equal and congruent






48. Having the same size and shape






49. An angle measuring more than zero degrees and less than 90 degrees






50. In a division problem - the number that an amount is divided by