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






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






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






5. Consists of numbers - variables - and operations






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






7. A ratio whose denominator is 100






8. The polygons that form a polyhedron






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






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






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






12. Is a number made of repeated factors






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






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






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






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






17. Figures that have the same shape but different sizes; their angles are congruent and their sides are proportional






18. A quadrilateral with exactly one pair of parallel sides






19. The sum of the lengths of the sides of a polygon






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






21. A quadrilateral with two pairs of parallel sides






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






23. Two lines that never intersect






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






25. A decrease in the price of an item






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






27. The x-value in a function






28. Is a polyhedron with two bases and faces are rectagles






29. A graph that best shows part of a whole or the percentage out of 100%






30. 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.






31. y = mx + b






32. A triangle that has a 90 degree angle.






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






34. The percent of the principal you pay or earn a year






35. 3.1415.... is an irrational number






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






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






38. The number used to enlarge or reduce similar figures






39. Where two polygons meet in a polyhedron






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






41. A single term made up of numbers and variables






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






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






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






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






46. Two angles that add up to 90 degrees






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






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






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






50. A three-dimensional figure whose surfaces are polygons