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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 number used to enlarge or reduce similar figures






2. Equations that have the same solution






3. 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






4. Is the amount paid for borrowing or lending money






5. A letter used to represent one or more numbers






6. To find the value of an expression






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






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






9. Consists of numbers and operations






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






11. A quadrilateral with two pairs of parallel sides






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






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






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






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






16. Consists of numbers - variables - and operations






17. A single term made up of numbers and variables






18. Two angles that add up to 90 degrees






19. The point in the exact middle of a circle






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






21. The sum of a number and zero is always that number.






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






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






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






25. A triangle with no equal sides






26. A geometric solid with two bases that are circles






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






28. Two lines that intersect to form a right angle






29. A number that has more than two factors






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






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






32. A triangle with one obtuse angle






33. To get a variable alone on one side of an equation or inequality in order to solve the equation or inequality






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






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






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






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






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






39. The x-value in a function






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






41. An angle that measures 90 degrees






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






43. Two angles with the same measure






44. 3.1415.... is an irrational number






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






46. Two lines that never intersect






47. Ratios that have the same value.






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






49. A²+b²=c²






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