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






2. A polygon with six sides.






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






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






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






6. An angle that measures 180 degrees






7. A parallelogram with four right angles






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






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






10. One of the four regions formed by the intersection of the axes of a coordinate graph






11. A drawing of an object that is different in size (usually smaller than the original) but keeps the same proportions






12. An equation stating that two ratios are equal






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






14. The result of muliplying two or more numbers






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






16. A parallelogram with all sides equal and congruent






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






18. The distance around a figure






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






20. In a group of values - the value that occurs most often






21. Surface space that is measured in square units






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






23. A ratio that compares two different types of quantities






24. The horizontal number line of a coordinate graph






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






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






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






28. The vertical number line of a coordinate graph






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






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






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






32. Two angles whose sum equals 90 degrees






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






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






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






36. A comparison of the two values of two numbers






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






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






39. A quadrilateral with one pair of parallel sides






40. An eight-sided polygon






41. Two angles whose sum is 180 degrees






42. The sum of a group of numbers divided by the number of numbers; also known as the average






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






44. A triangle that has three equal sides and three equal angles






45. A polygon that has four sides






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






47. The total of two or more numbers being added






48. A triangle with one right angle






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






50. A polygon with five sides