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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 section of a circle - also known as a little curved thing






2. The middle number in a group






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






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






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






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






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






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






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






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






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






12. A quadrilateral that has four 90 degree angles






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






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






15. Lines in the same plane that never meet






16. Two angles containing a total of 90 degrees






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






18. 'in the same order'






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






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






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






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

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






24. The top number of a fraction






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






26. A 6-sided polygon






27. A half-circle






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






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






30. The number you get when you multiply two numbers






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






32. The bottom of a fraction






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






34. A 5 sided polygon






35. 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






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






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






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






39. 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






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






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






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






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






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






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






46. A triangle that contains a 90 degree angle






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






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






49. One of two equal factors of a number






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