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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 sum of the lengths of all the sides of a polygon






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






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






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






5. A 6-sided polygon






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






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






8. A half-circle






9. The top number of a fraction






10. The bottom of a fraction






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






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






13. Two angles containing a total of 90 degrees






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






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






16. Two angles containing a total of 180 degrees






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






18. A triangle that contains a 90 degree angle






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






20. 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






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






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






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






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






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






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






27. The number you get when you multiply two numbers






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






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






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






31. 'in the same order'






32. A 5 sided polygon






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






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






35. 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






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






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






38. An integer






39. The middle number in a group






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






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






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






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






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






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






46. A quadrilateral that has four 90 degree angles






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






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






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






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