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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. A²+b²=c²






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






3. Inequalities that have the same solution






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






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






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






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






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






9. Two angles that add up to 90 degrees






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






11. A quadrilateral with two pairs of parallel sides






12. Is a number made of repeated factors






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






14. A geometric solid with two bases that are circles






15. Two line segments with equal lengths






16. Two lines that intersect to form a right angle






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






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






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






20. Consists of numbers - variables - and operations






21. A line that divides a figure into two halves that are mirror images of each other






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






23. A quadrilateral with exactly one pair of parallel sides






24. An equation whose answers are ordered pairs (x -y) and whose answers graph a straight line






25. Two lines that never intersect






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






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






28. 3.1415.... is an irrational number






29. Is the amount paid for borrowing or lending money






30. An angle that measures 180 degrees






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






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






33. The perpendicular (90 degrees) distance from the base of a triangle to the opposite vertex






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






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






36. The point in the exact middle of a circle






37. A geometric solid with one circular base






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






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






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






41. A single term made up of numbers and variables






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






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






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






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






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






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






48. Ratios that have the same value.






49. A transformation that "flips" a figure over the x or y axis






50. A number that has more than two factors