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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 division problem - the number that an amount is divided by






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






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






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






5. The vertical number line of a coordinate graph






6. A quadrilateral with one pair of parallel sides






7. A parallelogram with all sides equal and congruent






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






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






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






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






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






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






14. An equation stating that two ratios are equal






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






16. Two angles whose sum is 180 degrees






17. The horizontal number line of a coordinate graph






18. A polygon with five sides






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






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






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






22. A triangle with one right angle






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






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






25. The distance around a figure






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






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






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






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






30. A comparison of the two values of two numbers






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






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






33. An angle that measures 180 degrees






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






35. To make a fraction easier to work with by taking out common factors






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






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






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






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






40. A polygon that has four sides






41. A mathematical sentence that uses an equal sign






42. A polygon with six sides.






43. A ratio that compares two different types of quantities






44. A parallelogram with four right angles






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






46. Surface space that is measured in square units






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






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






49. The total of two or more numbers being added






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