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






2. The total of two or more numbers being added






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






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






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






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






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






8. The result of muliplying two or more numbers






9. The vertical number line of a coordinate graph






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






11. A polygon with five sides






12. A triangle with one right angle






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






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






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






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






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






18. A polygon that has four sides






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






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






21. A polygon with six sides.






22. A parallelogram with four right angles






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






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






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






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






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






28. An angle that measures 180 degrees






29. A quadrilateral with one pair of parallel sides






30. The distance around a figure






31. A ratio that compares two different types of quantities






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






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






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






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. Having the same size and shape






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






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






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






40. Two angles whose sum equals 90 degrees






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






42. An eight-sided polygon






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






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






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






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






47. The horizontal number line of a coordinate graph






48. A comparison of the two values of two numbers






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






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






Can you answer 50 questions in 15 minutes?



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