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






2. 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.






3. The distance around a circle.






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






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






6. Finding all the solutions of an equation






7. A plane that is divided into four regions by a horizontal line called the x-axis and a vertical line called the y-axis.






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






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






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






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






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






13. A number that has more than two factors






14. The largest factor that two or more numbers have in common.






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






16. The number used to enlarge or reduce similar figures






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






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






19. A rate that has a denominator of 1






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






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






22. A²+b²=c²






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






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






25. Two lines that intersect to form a right angle






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






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






28. The bottom of a triangle






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






30. Two angles that add up to 90 degrees






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






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






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






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






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






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






37. A data display that shows groups of data arranged in order by place value.






38. The order in which operations in an expression to be evaluated are carried out. 1. parentheses 2. exponets 3. multiplication and divison 4. addition and subtraction






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






40. Inequalities that have the same solution






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






42. A triangle with 3 acute angles






43. Ratios that have the same value.






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






45. An equation that shows a relationship among two or more quantities






46. A three-dimensional figure whose surfaces are polygons






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






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






49. A triangle with one obtuse angle






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