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






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






3. The point equidistant from the ends of a line






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






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






6. 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






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






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






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






10. The top number of a fraction






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






12. An angle that contains less than 90 degrees






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






14. A 6-sided polygon






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






16. Lines in the same plane that never meet






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






18. A triangle that contains a 90 degree angle






19. Two angles containing a total of 90 degrees






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






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






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






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






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






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. 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






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






28. The number you get when you multiply two numbers






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






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






31. An integer






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






33. The middle number in a group






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






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


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






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






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






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






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






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






42. Two angles containing a total of 180 degrees






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






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






45. A quadrilateral that has four 90 degree angles






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






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






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






49. A 5 sided polygon






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