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






2. 3.1415.... is an irrational number






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






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






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






6. To find the value of an expression






7. A quadrilateral with exactly one pair of parallel sides






8. 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.






9. The polygons that form a polyhedron






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






11. A triangle with three equal sides






12. A comparison of two numbers by division






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






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






15. A decrease in the price of an item






16. 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






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






18. A triangle with two equal sides






19. The total area of the 2-dimensional surfaces that make up a 3-dimensional object.






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






21. A rate that has a denominator of 1






22. Ratios that have the same value.






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






24. What should occur in a probability experiment...an experiment is not actually done






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






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






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






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






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






30. Two lines that intersect to form a right angle






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






32. The outcome you would perfer happen.






33. Two angles that add up to 90 degrees






34. y = mx + b






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






36. A number that has more than two factors






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






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






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






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






41. A single term made up of numbers and variables






42. The bottom of a triangle






43. The percent of the principal you pay or earn a year






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






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






46. A letter used to represent one or more numbers






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






48. A²+b²=c²






49. Consists of numbers - variables - and operations






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