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






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






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






5. 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






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






7. A 5 sided polygon






8. An angle that contains less than 90 degrees






9. The middle number in a group






10. The point equidistant from the ends of a line






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






12. The top number of a fraction






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






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






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


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






17. Two angles containing a total of 90 degrees






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






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






23. Two lines meeting to form right angles






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






25. Lines in the same plane that never meet






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






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






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






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






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






31. A half-circle






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






33. Two angles containing a total of 180 degrees






34. 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






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






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






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






39. The bottom of a fraction






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






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






42. 'in the same order'






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






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






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






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






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






48. An integer






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






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