Test your basic knowledge |

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. An angle that measures 180 degrees






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






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






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






5. Inequalities that have the same solution






6. One of four sections into which the coordinate plane is divided






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






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






9. y = mx + b






10. A triangle with three equal sides






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






12. Two lines that never intersect






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






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






15. A three-dimensional figure whose surfaces are polygons






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






17. A triangle with one obtuse angle






18. The bottom of a triangle






19. A single term made up of numbers and variables






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






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






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






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






24. Equations that have the same solution






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






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






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






28. Where two polygons meet in a polyhedron






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






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






31. A ratio whose denominator is 100






32. A number that has more than two factors






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






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






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






36. Special polyhedron with faces that are all squares






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






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






39. The y-value in a function






40. The point where a graph crosses the y-axis






41. A triangle with 3 acute angles






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






43. A decrease in the price of an item






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






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






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






47. A letter used to represent one or more numbers






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






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






50. The number used to enlarge or reduce similar figures