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






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






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






4. The bottom of a fraction






5. A half-circle






6. A 5 sided polygon






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






8. Two lines meeting to form right angles






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






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






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






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






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






14. A triangle that contains a 90 degree angle






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






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






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






18. Two angles containing a total of 180 degrees






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






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






21. An angle that contains less than 90 degrees






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






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






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






25. A section of a circle - also known as a little curved thing






26. A 6-sided polygon






27. 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






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






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






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






31. Lines in the same plane that never meet






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






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






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






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






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






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


38. Two angles containing a total of 90 degrees






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






40. 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






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






42. The point where two lines meet to form part of a polygon






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






44. The middle number in a group






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






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






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






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. One of two equal factors of a number






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