Test your basic knowledge |

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. Two angles whose sum is 180 degrees






2. The horizontal number line of a coordinate graph






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






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






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






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






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






8. A parallelogram with all sides equal and congruent






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






10. A comparison of the two values of two numbers






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






12. A mathematical sentence that uses an equal sign






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






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






15. 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.






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






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






18. A quadrilateral with one pair of parallel sides






19. A polygon with five sides






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






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






22. A ratio that compares two different types of quantities






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






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






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






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






27. The vertical number line of a coordinate graph






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






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






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






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






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






33. A triangle with one right angle






34. The distance around a figure






35. Two angles whose sum equals 90 degrees






36. The total of two or more numbers being added






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






38. A polygon with six sides.






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






40. An angle that measures 180 degrees






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






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






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






44. A parallelogram with four right angles






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






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






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






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






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






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






Can you answer 50 questions in 15 minutes?



Let me suggest you:

Browse all subjects

Browse all tests

Most popular tests



Major Subjects

Tests & Exams


AP
CLEP
DSST
GRE
SAT
GMAT

Browse all subjects

Browse all tests

Most popular tests