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






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






3. 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.






4. The bottom of a triangle






5. A triangle with three equal sides






6. The least common multiple of the denominators of two or more fractions.






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






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






9. The amount the price of an item is increased above the price the store is paid for the item






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






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






12. Two line segments with equal lengths






13. In an expression are separated by addition and subtraction signs






14. A comparison of two numbers by division






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






16. Number in front of a variable






17. A decimal in which one or more digits repeat infinitely






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






19. Finding all the solutions of an equation






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






21. Two lines that never intersect






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






23. An event who's outcome does depend on the outcome of a previous event






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






25. Equations that have the same solution






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






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






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






29. Is the number that is repeatedly multiplied in a power






30. A triangle that has a 90 degree angle.






31. A quadrilateral with exactly one pair of parallel sides






32. A letter used to represent one or more numbers






33. 3.1415.... is an irrational number






34. The two sides that make up the right angle in a right triangle






35. A pair of opposite congruent angles formed by intersecting lines






36. An angle that measures 180 degrees






37. y = mx + b






38. Special polyhedron with faces that are all squares






39. A rate that has a denominator of 1






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






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






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






43. A method of writing very large or very small numbers by using powers of 10






44. A number that has a whole number for a square root ex: 9 - 16 - 121






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






46. A three-dimensional figure whose surfaces are polygons






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






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






49. A decrease in the price of an item






50. A number that has more than two factors