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






2. A half-circle






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






4. The top number of a fraction






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






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






7. 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






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






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






10. The bottom of a fraction






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






12. Two angles containing a total of 90 degrees






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






14. A triangle that contains a 90 degree angle






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






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






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






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






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






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






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






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






23. An integer






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






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






26. 'in the same order'






27. The point equidistant from the ends of a line






28. The number you get when you multiply two numbers






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






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






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






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






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






34. Lines in the same plane that never meet






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






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






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






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






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






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






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






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






43. Two angles containing a total of 180 degrees






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






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






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






47. 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






48. A 5 sided polygon






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






50. An angle that contains less than 90 degrees