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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 four-sided polygon. the angles total 360 degrees.






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






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






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


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






6. The middle number in a group






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






8. The number you get when you multiply two numbers






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






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






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






12. A half-circle






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






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






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






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






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






18. Two lines meeting to form right angles






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






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






21. 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






22. The top number of a fraction






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






24. Lines in the same plane that never meet






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






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






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






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






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






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






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






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






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






34. Two angles containing a total of 180 degrees






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






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






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






38. 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






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






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






41. The bottom of a fraction






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






43. Two angles containing a total of 90 degrees






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






45. A 6-sided polygon






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






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






48. 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






49. A triangle that contains a 90 degree angle






50. An integer