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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. Two lines that intersect to form a right angle






2. A whole number that has exactly two factors - 1 and itself.






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






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






5. A triangle with no equal sides






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






7. A²+b²=c²






8. A decrease in the price of an item






9. 3.1415.... is an irrational number






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






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






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






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






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






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






16. A letter used to represent one or more numbers






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






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






19. A parallelogram with four equal sides






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






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






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






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






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






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






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






27. Is the amount paid for borrowing or lending money






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






29. y = mx + b






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






32. A quadrilateral with two pairs of parallel sides






33. A set of three positive integers that work in the pythagorean theorem






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






35. The polygons that form a polyhedron






36. An angle that measures 90 degrees






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






38. The distance around a circle.






39. Number in front of a variable






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






41. A quadrilateral with exactly one pair of parallel sides






42. A triangle with three equal sides






43. A method of writing very large or very small numbers by using powers of 10






44. Finding all the solutions of an equation






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






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






47. Ratios that have the same value.






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






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






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