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






2. A²+b²=c²






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






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






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






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






7. The product of any number and one is that number.






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






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






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






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






12. A triangle that has a 90 degree angle.






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






14. To find the value of an expression






15. A triangle with one obtuse angle






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






17. The outcome you would perfer happen.






18. A parallelogram with four equal sides






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






20. A point where three or more edges meet in a polyhedron - or where two lines meet in a polygon






21. Two angles whose sum is 180 degrees






22. An angle that measures 90 degrees






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






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






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






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






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






28. The sum of the values in a data set divided by the number of values in the set






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






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






31. A triangle with 3 acute angles






32. An angle that measures 180 degrees






33. 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.






34. The number used to enlarge or reduce similar figures






35. Two lines that intersect to form a right angle






36. A triangle with three equal sides






37. A table that lists items together according to its interval which is the number of times - or frequency - that the items occur






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






39. The x-value in a function






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






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






42. Two angles that add up to 90 degrees






43. A triangle with no equal sides






44. A ratio whose denominator is 100






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






46. A two-dimensional pattern that forms a three-dimensional solid when formed






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






48. The ratio of the number of ways the event can occur to the number of ways the event cannot occur. Favorable over Unfavorable.






49. The set of all the input (x-values) for a function






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