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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. A rectangular solid with six square sides or faces. also - a number raised to the third power






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






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






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






5. A half-circle






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






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






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






9. A solid whose base and top are identical parallel circles. unless otherwise stated - sides are always perpendicular to bases






10. The bottom of a fraction






11. 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






12. The line connecting the vertices of two opposite angles of a quadrilateral.






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






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






15. Two angles containing a total of 90 degrees






16. 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






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






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






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






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






21. To cut exactly in half. a line that does this to a 70 degree angle divides it into two 35 degree angles






22. An angle that contains less than 90 degrees






23. One of two equal factors of a number






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






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






26. An integer






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






28. The point equidistant from the ends of a line






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






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






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






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






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






34. A 5 sided polygon






35. A unit of measure used to describe the size of an angle or part of a circle. a complete circle has 360 degrees






36. Lines in the same plane that never meet






37. A line connecting one point on a circle with another






38. A triangle that contains a 90 degree angle






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






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






41. A quadrilateral that has four 90 degree angles






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






43. The digit all the way on the right of a number

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






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






46. The top number of a fraction






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






48. The number you get when you multiply two numbers






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






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