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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. Ratios that have the same value.






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






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






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






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






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






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






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






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






11. Is a polyhedron with two bases and faces are rectagles






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






13. Consists of numbers - variables - and operations






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






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






16. Two lines that intersect to form a right angle






17. A triangle with one obtuse angle






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






19. A triangle that has a 90 degree angle.






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






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






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






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






24. A decrease in the price of an item






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






26. Is the amount paid for borrowing or lending money






27. The sum of the lengths of the sides of a polygon






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






29. The number used to enlarge or reduce similar figures






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






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






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






33. A geometric solid with two bases that are circles






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






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






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






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






38. The y-value in a function






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






40. An angle that measures 180 degrees






41. The height of each lateral (outside) face of a pyramid or cone






42. A relation that assigns exactly one output value for each input value






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






44. A geometric solid with one circular base






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






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






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






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






49. A triangle with three equal sides






50. 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