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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 factors will not change the product - (ab)c = a(bc)






2. 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.






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






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






5. The point where a graph crosses the y-axis






6. The point in the exact middle of a circle






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






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






9. Two lines that intersect to form a right angle






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






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






12. Number of favorable outcomes divided by total number of possible outcomes






13. In a sum - you can add terms in any order - a + b = b + a






14. A decrease in the price of an item






15. The polygons that form a polyhedron






16. The x-value in a function






17. Ratios that have the same value.






18. A geometric solid with one circular base






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






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






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






22. The y-value in a function






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






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






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






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






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






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






29. Is the amount paid for borrowing or lending money






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






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






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






33. A comparison of two numbers by division






34. Is a number made of repeated factors






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






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






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






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






39. An angle that measures 90 degrees






40. An expression that contains a square root






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






42. A triangle with three equal sides






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






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






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






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






47. A triangle with two equal sides






48. Two angles whose sum is 180 degrees






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






50. Equations that have the same solution