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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 6-sided polygon






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






3. Two lines meeting to form right angles






4. A half-circle






5. The number you get when you multiply two numbers






6. The middle number in a group






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






8. Two angles containing a total of 180 degrees






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






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






11. A quadrilateral that has four 90 degree angles






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






13. A 5 sided polygon






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 four-sided polygon. the angles total 360 degrees.






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






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






18. Two angles containing a total of 90 degrees






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






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






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






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


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






24. One of two equal factors of a number






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






26. The top number of a fraction






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






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






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






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






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






32. The bottom of a fraction






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






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






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






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






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






38. The point equidistant from the ends of a line






39. 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






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






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






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






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






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






45. An angle that contains less than 90 degrees






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






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






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






49. 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






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