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






2. Two angles containing a total of 90 degrees






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






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






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






6. A quadrilateral that has four 90 degree angles






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






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






9. The top number of a fraction






10. The number you get when you multiply two numbers






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






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






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






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






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






16. An angle that contains less than 90 degrees






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






18. The bottom of a fraction






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






20. A half-circle






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






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






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






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






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






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






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






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






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






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






31. 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






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






33. The middle number in a group






34. An integer






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






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






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






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






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






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






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


42. 'in the same order'






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






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






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






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






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






48. Two lines meeting to form right angles






49. One of two equal factors of a number






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