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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. Ratios that have the same value.






2. The number used to enlarge or reduce similar figures






3. Is the difference of the greatest value and the least value in a set of data.






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






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






6. Is the middle value in a data set where the numbers are ordered least to greatest






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






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






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






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






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






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






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






14. The distance around a circle.






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






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






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






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






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






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






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






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






23. Two angles with the same measure






24. 3.1415.... is an irrational number






25. A number that has more than two factors






26. A table that lists items together according to its interval which is the number of times - or frequency - that the items occur






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






28. A line that divides a figure into two halves that are mirror images of each other






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






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






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






32. A parallelogram with four equal sides






33. Two lines that intersect to form a right angle






34. Two lines that never intersect






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






36. The point in the exact middle of a circle






37. A letter used to represent one or more numbers






38. A set of three positive integers that work in the pythagorean theorem






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






40. To find the value of an expression






41. The x-value in a function






42. A diagram used to show the total number of possible outcomes in an experiment






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






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






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






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






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






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






49. An angle that measures 180 degrees






50. Consists of numbers - variables - and operations






Can you answer 50 questions in 15 minutes?



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