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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. Probability based on what happens when an experiment is actually done






2. The number used to enlarge or reduce similar figures






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






4. The distance across a circle through its center (is also twice the radius)






5. Is a polyhedron with two bases and faces are rectagles






6. A rate that has a denominator of 1






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






8. A triangle with one obtuse angle






9. A(b + c) = ab + ac






10. A quadrilateral with exactly one pair of parallel sides






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






12. One of a pair of numbers whose product is 1: the reciprocal of 2/3 is 3/2






13. 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.






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






15. Number in front of a variable






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






17. Two angles whose sum is 180 degrees






18. The height of each lateral (outside) face of a pyramid or cone






19. In a proportion the numbers diagonally across from each other multiplied together Ex: a/b=c/d - ad and bc






20. Special polyhedron with faces that are all squares






21. Ratios that have the same value.






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






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






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






25. Equations that have the same solution






26. The point in the exact middle of a circle






27. Is a number made of repeated factors






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






29. A term that has no variable and does not change






30. A mathematical notation indicating the number of times a quantity is multiplied by itself






31. A quadrilateral with two pairs of parallel sides






32. A line that divides a figure into two halves that are mirror images of each other






33. The side of a right triangle opposite the right angle - also the longest side of a right triangle






34. The order of the factors does not change the product a x b = b x a






35. Consists of numbers - variables - and operations






36. Inequalities that have the same solution






37. A number that can not be written a/b






38. Number of favorable outcomes divided by total number of possible outcomes






39. An equation whose answers are ordered pairs (x -y) and whose answers graph a straight line






40. Figures that have the same shape but different sizes; their angles are congruent and their sides are proportional






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






42. A decrease in the price of an item






43. Two lines that intersect to form a right angle






44. A triangle with two equal sides






45. Two angles with the same measure






46. A three-dimensional closed figure that looks like a ball






47. The distance around a circle.






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






49. A diagram used to show the total number of possible outcomes in an experiment






50. Is the amount paid for borrowing or lending money