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






2. Two angles whose sum is 180 degrees






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






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






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






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






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






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






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






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






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






12. An equation that shows a relationship among two or more quantities






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






14. The ratio of the number of ways the event can occur to the number of ways the event cannot occur. Favorable over Unfavorable.






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






16. Moves each point in a figure the same distance and direction - the new image is congruent to the original






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






18. A rate that has a denominator of 1






19. The point in the exact middle of a circle






20. 3.1415.... is an irrational number






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






22. Two line segments with equal lengths






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






24. Consists of numbers and operations






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






26. A two-dimensional pattern that forms a three-dimensional solid when formed






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






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






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






30. A triangle with three equal sides






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






32. Is the middle value in a data set where the numbers are ordered least to greatest






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






34. A three-dimensional figure whose surfaces are polygons






35. A triangle with two equal sides






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






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






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






39. The distance around a circle.






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






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






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






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






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






45. The number used to enlarge or reduce similar figures






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






47. A number that has more than two factors






48. Changing the grouping of factors will not change the product - (ab)c = a(bc)






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






50. A quadrilateral with two pairs of parallel sides