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






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






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






4. A point where three or more edges meet in a polyhedron - or where two lines meet in a polygon






5. The x-value in a function






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






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






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






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






10. The set of all the input (x-values) for a function






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






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






13. Is a number made of repeated factors






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






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






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






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






18. To find the value of an expression






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






20. A triangle with 3 acute angles






21. A three-dimensional figure whose surfaces are polygons






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






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






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






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






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






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






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






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






32. A triangle with three equal sides






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






34. Number in front of a variable






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






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






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






38. The polygons that form a polyhedron






39. Special polyhedron with faces that are all squares






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






41. The y-value in a function






42. Consists of numbers - variables - and operations






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






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






45. Two lines that never intersect






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






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






48. A geometric solid with two bases that are circles






49. A single term made up of numbers and variables






50. A parallelogram with four equal sides