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






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






3. Equations that have the same solution






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






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






6. The x-value in a function






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






8. A comparison of two numbers by division






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






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






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






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






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






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






15. 3.1415.... is an irrational number






16. Two angles that add up to 90 degrees






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






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






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






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






21. The height of each lateral (outside) face of a pyramid or cone






22. An angle that measures 180 degrees






23. A number that can not be written a/b






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






25. A triangle with one obtuse angle






26. An expression that contains a square root






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






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






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






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






31. The distance around a circle.






32. A geometric solid with one circular base






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






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






35. A letter used to represent one or more numbers






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






37. Two lines that intersect to form a right angle






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






39. A triangle that has a 90 degree angle.






40. Two angles with the same measure






41. Consists of numbers - variables - and operations






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






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






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






45. A statement that compares two quantities using < - > - = -= - or ?






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






47. The y-value in a function






48. A triangle with two equal sides






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






50. A diagram that summarizes data using the median - the upper and lower quartiles - and upper and lower extremes.