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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. The middle number in a group






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






3. Two angles containing a total of 90 degrees






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






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






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






7. The bottom of a fraction






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






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






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






11. The number you get when you multiply two numbers






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






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






14. The point equidistant from the ends of a line






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






16. A half-circle






17. 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






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






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






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






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






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






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






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






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






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






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






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






29. Two angles sharing one common side and a common vertex






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






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






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






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






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






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






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






37. A 5 sided polygon






38. 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






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






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






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






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






43. Two angles containing a total of 180 degrees






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






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






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






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






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






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






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