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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 result of muliplying two or more numbers






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






3. A parallelogram with all sides equal and congruent






4. A quadrilateral with one pair of parallel sides






5. 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.






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






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






8. A ratio that compares two different types of quantities






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






10. A polygon that has four sides






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






12. The vertical number line of a coordinate graph






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






14. Having the same size and shape






15. A mathematical sentence that uses an equal sign






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






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






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






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






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






21. A polygon with five sides






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






23. An angle that measures 180 degrees






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






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






26. A polygon with six sides.






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






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






29. Surface space that is measured in square units






30. An equation stating that two ratios are equal






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






32. The distance around a figure






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






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






35. A parallelogram with four right angles






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






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






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






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






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






41. A comparison of the two values of two numbers






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






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






44. The total of two or more numbers being added






45. An eight-sided polygon






46. Two angles whose sum is 180 degrees






47. The horizontal number line of a coordinate graph






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






49. A triangle with one right angle






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






Can you answer 50 questions in 15 minutes?



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