## Test your basic knowledge |

# SAT Math 1 Vocab

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

**2. The product of two or more whole numbers. 40 is this of 5 because 58=40. therefore 40 is also this of 8**

**3. 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**

**4. The line perpendicular to the base of a polygon - or the length of that line.**

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

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

**7. An integer**

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

**9. 'from now' ex. 7 years hence= 7 years from now**

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

**11. A triangle that contains a 90 degree angle**

**12. The bottom of a fraction**

**13. Lines in the same plane that never meet**

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

**15. A number or group of numbers represented by a letter or symbol. the value can vary depending on the mathematical relationship defined for it**

**16. The sum of the lengths of all the sides of a polygon**

**17. A section of a circle - also known as a little curved thing**

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

**19. The digit all the way on the right of a number**

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

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

**22. Two angles sharing one common side and a common vertex**

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

**24. Two lines meeting to form right angles**

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

**26. A 6-sided polygon**

**27. The top number of a fraction**

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

**29. One after the other - without skipping. numbers in order.**

**30. With two fractions expressed as an inequality - to multiply the numerator of one fraction times the denominator of the other**

**31. Two angles containing a total of 90 degrees**

**32. A line connecting one point on a circle with another**

**33. 'in the same order'**

**34. 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**

**35. A half-circle**

**36. Comparison of two or more numbers - expressed in lowest terms**

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

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

**39. 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**

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

**41. In a right triangle - the longest side (the side opposite the right angle)**

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

**43. The number you get when you subtract one number from another.**

**44. A triangle having at least two equal sides and two equal angles**

**45. The point equidistant from the ends of a line**

**46. A quadrilateral that has four 90 degree angles**

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

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

**49. The middle number in a group**

**50. The number left over after you've divided one number into another number**