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






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






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






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






5. Special polyhedron with faces that are all squares






6. A number that has more than two factors






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






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






9. The number of square units needed to cover a flat surface






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






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






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






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






14. A transformation that turns the original figure around the origin 90 - 180 - or 270 degrees clockwise or counter clockwise






15. 3.1415.... is an irrational number






16. To find the value of an expression






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






18. One of four sections into which the coordinate plane is divided






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






20. Equations that have the same solution






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






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






23. A quadrilateral with two pairs of parallel sides






24. A parallelogram with four equal sides






25. The x-value in a function






26. Two angles with the same measure






27. Inequalities that have the same solution






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






29. An angle that measures 180 degrees






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






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






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






33. An equation that states that two ratios are equal Ex: 1/2 = x/10






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






35. Where two polygons meet in a polyhedron






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






37. A triangle with 3 acute angles






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






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






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






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






42. Two lines that never intersect






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






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






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






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






47. Two line segments with equal lengths






48. A geometric solid with two bases that are circles






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






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