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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. A parallelogram with all sides equal and congruent






3. A quadrilateral with one pair of parallel sides






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






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






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






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






8. A comparison of the two values of two numbers






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






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






11. A mathematical sentence that uses an equal sign






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






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






14. Surface space that is measured in square units






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






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






17. The distance around a figure






18. The result of muliplying two or more numbers






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






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






21. An angle that measures 180 degrees






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






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






24. 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.






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






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






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






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






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






30. A triangle with one right angle






31. The horizontal number line of a coordinate graph






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






33. An equation stating that two ratios are equal






34. Two angles whose sum equals 90 degrees






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






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






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






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






39. The total of two or more numbers being added






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






41. A ratio that compares two different types of quantities






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






43. A polygon with six sides.






44. Having the same size and shape






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






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






47. A polygon that has four sides






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






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






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







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