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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. Lines in the same plane that never meet






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






4. 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






5. 'in the same order'






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






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






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






9. A 5 sided polygon






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






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






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






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






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






15. Two angles containing a total of 180 degrees






16. The bottom of a fraction






17. The number you get when you multiply two numbers






18. A quadrilateral that has four 90 degree angles






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






20. Two angles containing a total of 90 degrees






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






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






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






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






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






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






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






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






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






30. Two lines meeting to form right angles






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


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






33. A 6-sided polygon






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






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






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






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






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






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






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






41. 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






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






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






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






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






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






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






48. One of two equal factors of a number






49. The middle number in a group






50. A half-circle