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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 top number of a fraction






2. The middle number in a group






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






4. The number you get when you multiply two numbers






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






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






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






8. An angle that contains less than 90 degrees






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






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






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






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






13. Two lines meeting to form right angles






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






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






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






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






18. Lines in the same plane that never meet






19. A half-circle






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






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






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






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






24. Two angles containing a total of 180 degrees






25. 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






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






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






28. A 6-sided polygon






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






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






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






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

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






34. One of two equal factors of a number






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






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






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






38. 'in the same order'






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






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. The point equidistant from the ends of a line






42. An integer






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






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






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






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






47. The bottom of a fraction






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






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






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