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






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






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






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






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






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






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






8. A rate that has a denominator of 1






9. Is a number made of repeated factors






10. An angle that measures 180 degrees






11. The set of all the output (y-values) for a function






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






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






14. A single term made up of numbers and variables






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






16. A decrease in the price of an item






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






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






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






20. Two line segments with equal lengths






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






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






23. A triangle with no equal sides






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






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






26. A triangle with 3 acute angles






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






28. A geometric solid with one circular base






29. The x-value in a function






30. An angle that measures 90 degrees






31. Two lines that never intersect






32. A geometric solid with two bases that are circles






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






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






35. A triangle with one obtuse angle






36. A comparison of two numbers by division






37. A²+b²=c²






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






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






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






41. Two lines that intersect to form a right angle






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






43. An expression that contains a square root






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






45. Special polyhedron with faces that are all squares






46. The two sides that make up the right angle in a right triangle






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






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






49. Consists of numbers and operations






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