Test your basic knowledge |

SAT Math Vocab 2

Subjects : sat, math
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 number that can not be written a/b






2. Operations that undo each other - such as addition and subtraction






3. Terms that have identical variable parts raised to the same power






4. A type of graph in which the lengths of bars are used to represent and compare data in categories






5. A decrease in the price of an item






6. Moves each point in a figure the same distance and direction - the new image is congruent to the original






7. A quadrilateral with two pairs of parallel sides






8. The smallest multiple that two or more numbers have in common






9. 3.1415.... is an irrational number






10. A model of an object in which the dimensions are in proportion to the actual dimensions of the object.






11. An equation that shows a relationship among two or more quantities






12. A ratio whose denominator is 100






13. A bar graph where the bars touch - where the height of each bar indicates its frequency - and where data is grouped into intervals






14. The total area of the 2-dimensional surfaces that make up a 3-dimensional object.






15. The percent of the principal you pay or earn a year






16. The distance around a circle.






17. Is the value in a data set that occurs most often. If all values occur the same amount of times there is no mode for that set.






18. A ratio that compares two quantities measured in different units






19. A data display that shows groups of data arranged in order by place value.






20. y = mx + b






21. The outcome you would perfer happen.






22. A triangle with three equal sides






23. The sum of a number and zero is always that number.






24. When the GCF of the numerator and denominator is 1






25. An expression that contains a square root






26. A whole number that has exactly two factors - 1 and itself.






27. A number that has more than two factors






28. The sum of a number and its opposite is zero.






29. An event that is not affected by another event.






30. The largest factor that two or more numbers have in common.






31. A graph that best shows part of a whole or the percentage out of 100%






32. Is the difference of the greatest value and the least value in a set of data.






33. The distance a number is from 0 on the number line - value of n is written l n l






34. A diagram that summarizes data using the median - the upper and lower quartiles - and upper and lower extremes.






35. Two line segments with equal lengths






36. Changing the grouping of terms will not change the sum - (a + b) + c = a + (b + c)






37. A pair of numbers - (x - y) - that indicate the position of a point on a coordinate plane.






38. A line segment from the center of a circle to any point on the circle (is also half the diameter)






39. An angle that measures 90 degrees






40. Fractions that have the same value and the same simplest form






41. A number written as the product of its prime factors






42. Finding all the solutions of an equation






43. An angle that measures 180 degrees






44. A²+b²=c²






45. The polygons that form a polyhedron






46. A triangle with no equal sides






47. The set of all the output (y-values) for a function






48. The number used to enlarge or reduce similar figures






49. Number in front of a variable






50. A transformation that turns the original figure around the origin 90 - 180 - or 270 degrees clockwise or counter clockwise