Test your basic knowledge |

SAT Math 1 Vocab

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. Formula used to describe the relationship among the lengths of the sides of a right triangle






2. The number you get when you subtract one number from another.






3. An angle whose measure is more than 90 degrees and less than 180 degrees






4. Including the two extremes. the integers from 1 to 5 inclusive are 1 - 2 - 3 - 4 - and 5.






5. A whole numeral. there are 10 of them: 0 - 1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - and 9.






6. Number that are multiplied together. the ones for 6 are 1 - 2 - 3 - and 6.






7. The place where the x axis frosses the y axis. usually referred to as the point (0 -0)






8. The distance from the center of a circle to any point on the circle






9. A number whose only positive whole number facotrs are 1 and itself.






10. The point equidistant from the ends of a line






11. The middle number in a group






12. One after the other - without skipping. numbers in order.






13. The 'steepness' of a line. determined with a fraction: rise/run






14. A whole number that can be either positive - negative - or zero.






15. A three sided polygon. the angles of a triangle total 180 degrees






16. An integer






17. The symbol (v) that tells you to find the square root of a number






18. The product of two or more whole numbers. 40 is this of 5 because 5×8=40. therefore 40 is also this of 8






19. The mathematical chance of something happening. can be expressed as a fraction - ratio - decimal - or percent.






20. A quadrilateral that has four 90 degree angles






21. Having all sides equal. an equilateral triangle has three equal sides






22. Two angles containing a total of 90 degrees






23. An arithmetic or algebraic expression that has some value on the left and some value on the right






24. The 'length' of a circle - measured from one point then all the way back to that point






25. Formed by two lines that either intersect (cross each other) or start from the same point. the opening is measured in degrees and can be thought of as a fraction of a circle's 360 degrees






26. 'from now' ex. 7 years hence= 7 years from now






27. Two triangles with exactly the same three angles. Similar triangles do not have to be the same size.






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






29. A four-sided polygon. the angles total 360 degrees.






30. Lines in the same plane that never meet






31. A 5 sided polygon






32. The longest line you can draw from one point in a circle to another (the longest chord). The diameter is two times the length of the radius






33. A collection of all the points that are the same distance from one - central point






34. A Greek letter used to represent the relationship between the radius of a circle and its circumference and area.






35. The amount of space inside a two-dimensional (flat) object. measured in square units






36. A quadrilateral whose opposite sides are both parallel and equal in length and whose opposite angles are equal






37. The bottom of a fraction






38. A triangle having at least two equal sides and two equal angles






39. A half-circle






40. A 6-sided polygon






41. A little number placed towards the upper right of a big number. the coefficient (big number) is multiplied by itself that many times.






42. Triangles that have the same angles and are the same size. the three angles and three sides of one triangle is equal to the three angles and three sides of the other






43. The amount of space contained in - or occupied by - a solid figure. expressed in in cubic units.






44. The point where two lines meet to form part of a polygon






45. The number you get when you add a group of numbers and then divide by how many there are. also called an arithmetic mean






46. Two angles containing a total of 180 degrees






47. The number you get when you divide one number into another number






48. A quadrilateral that has four 90 degree angles and four equal sides. also - a number raised to the second power.






49. The number you get when you add two or more numbers






50. Two lines meeting to form right angles