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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. Positive and Negative Whole Numbers and 0. Examples: .... -3 - -2 - -1 - 0 - 1 - 2 - 3.....(Does not include fractions or decimals)






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






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






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






5. A number that can be written as a/b where a and b are integers - but b is not equal to 0.






6. 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.






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






8. Where two polygons meet in a polyhedron






9. A triangle with no equal sides






10. The point in the exact middle of a circle






11. Two lines that intersect to form a right angle






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






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






14. A number that has more than two factors






15. An angle that measures 90 degrees






16. A triangle with two equal sides






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






18. In a sum - you can add terms in any order - a + b = b + a






19. A geometric solid with one circular base






20. To find the value of an expression






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






22. The distance around a circle.






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






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






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






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






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






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






29. A triangle with three equal sides






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






31. A statement that compares two quantities using < - > - = -= - or ?






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






33. A triangle with 3 acute angles






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






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






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






37. Is the set of all points that are an equal distance from a point called the center






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






39. Is a number made of repeated factors






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






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






42. Consists of numbers - variables - and operations






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






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






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






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






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






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






49. Two angles whose sum is 180 degrees






50. A²+b²=c²