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






2. Two angles whose sum is 180 degrees






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






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






5. The y-value in a function






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






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






8. A quadrilateral with two pairs of parallel sides






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






10. Is the number that is repeatedly multiplied in a power






11. A triangle with one obtuse angle






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






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






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






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






16. An expression that contains a square root






17. The x-value in a function






18. Where two polygons meet in a polyhedron






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






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






21. An angle that measures 90 degrees






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






23. Fractions that have the same value and the same simplest form






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






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






26. A comparison of two numbers by division






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






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






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






30. Is the amount paid for borrowing or lending money






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






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






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






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






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






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






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






38. The product of any number and one is that number.






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






40. Special polyhedron with faces that are all squares






41. Consists of numbers and operations






42. A rate that has a denominator of 1






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






44. The distance around a circle.






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






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






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






48. A triangle with two equal sides






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






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