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






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






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






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






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






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






7. 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






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






9. Two angles containing a total of 180 degrees






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






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






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






13. A quadrilateral that has four 90 degree angles






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






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






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






17. One of two equal factors of a number






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






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






20. A 5 sided polygon






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






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






23. The number you get when you multiply two numbers






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






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






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






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






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






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






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






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






32. 'in the same order'






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






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






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






36. The top number of a fraction






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

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






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






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






41. The middle number in a group






42. Lines in the same plane that never meet






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






44. A half-circle






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






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






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






48. Two lines meeting to form right angles






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






50. The bottom of a fraction