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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. A relation that assigns exactly one output value for each input value






2. The amount of 3-dimensional space occupied by an object






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






4. A rate that has a denominator of 1






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






6. The height of a polygon that is in a 90 degree relationship to the base of the polygon






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






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






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






10. The point in the exact middle of a circle






11. Is a number made of repeated factors






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






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






14. An angle that measures 180 degrees






15. A triangle with one obtuse angle






16. Skip-counting by any given number Ex: 4 - 8 - 12 - 16...






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






18. Is the amount paid for borrowing or lending money






19. The steepness of a line on a graph - rise over run






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






21. A geometric solid with two bases that are circles






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






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






24. The point where a graph crosses the y-axis






25. A single term made up of numbers and variables






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






27. A transformation that "flips" a figure over the x or y axis






28. y = mx + b






29. A polyhedron with one base and the faces are triangles






30. A triangle that has a 90 degree angle.






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






32. The perpendicular (90 degrees) distance from the base of a triangle to the opposite vertex






33. Two angles with the same measure






34. Equations that have the same solution






35. The number used to enlarge or reduce similar figures






36. A letter used to represent one or more numbers






37. A geometric solid with one circular base






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






39. Is the middle value in a data set where the numbers are ordered least to greatest






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






41. A mathematical sentence with an equal sign that shows that two expressions are equivalent






42. Ratios that have the same value.






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






44. Changing the grouping of factors will not change the product - (ab)c = a(bc)






45. The point where a graph crosses the x-axis






46. The polygons that form a polyhedron






47. The distance around a circle.






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






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






50. A set of three positive integers that work in the pythagorean theorem