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. A mathematical sentence that uses an equal sign






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






3. An eight-sided polygon






4. The horizontal number line of a coordinate graph






5. A polygon with six sides.






6. The result of muliplying two or more numbers






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






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






9. A ratio that compares two different types of quantities






10. A parallelogram with four right angles






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






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






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






14. A parallelogram with all sides equal and congruent






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






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






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






18. An angle that measures 180 degrees






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






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






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






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






23. An equation stating that two ratios are equal






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






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






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






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






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






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






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






31. The distance around a figure






32. A triangle with one right angle






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






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






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






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






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






38. Two angles whose sum is 180 degrees






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






40. A polygon with five sides






41. Surface space that is measured in square units






42. Two angles whose sum equals 90 degrees






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






44. A comparison of the two values of two numbers






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






46. Having the same size and shape






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






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






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






50. The vertical number line of a coordinate graph






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