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






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






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






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






5. 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






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






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






8. A 5 sided polygon






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






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






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






12. The middle number in a group






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






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






15. One of two equal factors of a number






16. A quadrilateral that has four 90 degree angles






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






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






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






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






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






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






23. Lines in the same plane that never meet






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






25. The product of two or more whole numbers. 40 is this of 5 because 58=40. therefore 40 is also this of 8






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






27. A 6-sided polygon






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






29. The point equidistant from the ends of a line






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






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






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






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






34. Two lines meeting to form right angles






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






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






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






38. 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






39. 'in the same order'






40. A half-circle






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






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






43. An integer






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






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






46. The bottom of a fraction






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






48. The top number of a fraction






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






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